Mathematics Middle School

Simplify the expression:
2h+7+6+2h2

Answers

Answer 1
2h2+2h+13 I believe!!!!
Answer 2

Answer:

Step-by-step explanation: 2h+7+6+[tex]2h^{2}[/tex]

2ℎ2+2ℎ+13

Related Questions

Last one i guess... ‍ ‍ ‍ ‍ ‍ ‍ ‍

Answers

Answer:

5/8

Step-by-step explanation:

a=l×w

3/4×5/6=15/24 (÷ top and bottom by 3)

simplified=5/8

The area is 5/8 yards

i stopped figuring out titles :'D

Answers

Number 8 is b I think

plz help fasttttt plessssssssss ill mark the right one brainlyest :v

Answers

Answer:

They answer is D.

Step-by-step explanation:

Hope this helps. Have a nice day!

I believe the answer is A .

I NEED HELP ASAP PLEASE!!!

Choose Yes or No to tell whether the expression represents a 20% discount off the price of an item that originally cost d dollars.
A. 0.8d

B. d – 0.2

C. d – 0.2d

D. 1 – 0.2d

Answers

Answer: The answer is .D

Kelsey’s monthly earnings can be represented by the expression 200 + 75s, where s is the number of sales she makes in one month.

If Kelsey makes 48 sales each month, how much will she earn in 12 months?
First right=brainliest

Answers

Answer:

he will make 576

Step-by-step explanation:

u just do 48 x 12

1. If you were to describe a TRANSLATION of triangle ABC, what information would you need to include in your description?

2. If you were to describe a ROTATION of triangle ABC, what information would you need to include in your description?

3. If you were to describe a REFLECTION of triangle ABC, what information would you need to include in your description?

Answers

A translation is when a triangle moves from one location to another while staying the same size/position.

A rotation is when it changes positions, like it can turn upside down or to the side.

A reflection is when it translates over the x or y axis.

In your own words, describe how to find the rate of increase if the population of a town changes from 47,230 to 55,112 people. Then calculate the amount of change.

Answers

Answer:

7882 people left the down so the population decreased.

Step-by-step explanation:

Hope this helped!

7882 people came to the town and some people had kids

Identify the inequality graphed on the number line.
A) x - 8 < 3
B) x + 8 < 3
C) x - 8 < -3
D) x + 8 < -3

Answers

Step-by-step explanation:

look at the attachments

A) x<11

B) x<-5

C) x<5

D) x<-11

Can Someone please explain to me how i do this so i can stop asking for help.

Answers

Answer:

7/2

Step-by-step explanation:

You just convert it to an improper fraction, so you multiply 3 by 2 then add 1, which is 7, then put the 7 over the 2, so it is then 7/2 .

Answer:

the 2nd one

Step-by-step explanation:

7/2

What is the measure of the angle? A 125, B135, C 55, or D 45.

Answers

I think the answer is C, I could be wrong though
it is c because when you look at the angle, 125 would be a straight line almost, 135 would be closer to a straighter line c is slightly larger than 45 which would make sense and 45 is slightly too big. hope this helps brainlist would be much appreciated

Help i will give brainliest for correct answers only

Answers

answers for number 2 = -16, 15, 9, 12, and -15

just add nine to each number on the x side

2. y = 2, 15, 9, 12, 3
3. y = -9, -81, -18, 63, -45
4. y = 54, -63, -36, 9, 0
5. y = 12, -6, 9, 2, -1
6. y = 40, 52, -56, 4, 16
7. y = -27, 17, 5, -23, -7
8. y = -50, 13, -22, 20, 34
9. y = -35, -40, -5, -15, 45
10. y = -56, -8, -40, 24, 16
11. y = -9, 3, -4, -2, -1
12. y = 60, 4, -68, -76, -12

Help ! !!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

4/1 x  1/3= 1 1/3

Which inequality is equivalent to 10x – 5y ≤ 30?

y ≤ -2x + 6
y ≤ -2x - 6
y ≥ -2x + 6
y ≥ -2x - 6

Answers

y*greater than for equal to* -2x-6
option d is your answer

i will give u brainlist just help pls and uh if u post nosence ur getting reported :))

Answers

I believe for the 6 units rights and 5 units up it’s: P(6,5) Q(11,3) R(3,11). And for the 8 units left and 1 unit down its: P(-8,-1) Q(-3,-3) R(-11,7).
person above is right :)

Houa has an action figure collection. She keeps some in a display case and the rest on the wall. 82 of her action figures are on the wall, and 59% of her action figures are in the display case. What is the total number of action figures in Houa's collection?

Please help, would be appreciated :)

Answers

Answer:

u just 82 + 59% = 130.38

Step-by-step explanation:

What is x in 2.
pls help me



​

Answers

Answer:

x = 150

Step-by-step explanation:

plz mark my answer as brainlist plzzzz if you find it useful.

Wouldn’t that be like 30 or something

3(x+2)*10*7 divided by 70-2(x+2)

Answers

3(x+2)*10*7 divided by 70-2(x+2)= x+2

Answer:

181 * (x+2) / 70

Step-by-step explanation:

3(x+2) * 10*7   /  70-2(x+2)

3 * (x+ 2) 107 / 70 -2 (x+2)  /  70

107/70

321 * x+2 / 70  - 2 (x+2)

rewrite using 70 as a fraction

181 + 362  /  70

factorize

181 * ( x+2)  

181 * (x+2) / 70

Solve for a.

2 + 2a ≥ 6

Answers

[tex]2 + 2a \geqslant 6[/tex]

[tex]2 - 2 + 2a\geqslant 6 - 2[/tex]

[tex]2a \geqslant 4[/tex]

[tex] \frac{2a}{2} \geqslant \frac{4}{2} [/tex]

[tex]a \geqslant 2[/tex]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable

Interval Notation:

2,ထ

Inequality Form:

a≥2

Step-by-step explanation:

Marcella is switching to a new storage locker.

What is the volume of the old locker?


The volume of the old locker is ___________ cubic feet.

Enter the number only.

Answers

Answer:

54 cubic feet

Step-by-step explanation:

Complete the description of how you use the order of operations to simplify expressions with exponents.


Find the value of any expressions (outside of/within) parentheses first. Then evaluate all powers. Then multiply or (subtract/divide) from left to right, and finally add or (divide/subtract) from left to right.

Answers

Find the value of any expressions (within) parentheses first. Then evaluate all powers. Then multiply or (divide) from left to right, and finally add or (subtract) from left to right.

Pease help me this is a really hartd problem

Answers

Answer:

2.34

Step-by-step explanation:

2 large bags =45.6

2 small bags plus a medium bag =43.25

45.6 minus 43.26= 2.34

2.34 is the answer you are looking for.

pls help it is due today

Answers

Answer:

21 thousand and 51 thousand

Step-by-step explanation:

28683 point 3 to the 86

When you view the pendulum’s swing, it shows that at the very top of the swing KE = 0. What does that tell you about the pendulum’s motion at that point?
Answer: Sample Response: If KE = 0, the pendulum is not moving. At the top of the swing, the pendulum must stop for a brief moment.
What you need to include:
Zero kinetic energy means the pendulum is not moving.
The pendulum stops at the top of the swing.

Answers

Answer:

The kinetic energy of an object is given by: Kinetic energy = 1/2 * mass * velocity If the kinetic energy of the pendulum at the top of its swing is 0, then this tells us that the velocity of the pendulum at that point is 0

Answer:

If KE = 0, the pendulum is not moving. At the top of the swing, the pendulum must stop for a brief moment.

Step-by-step explanation:

Sarah says that 26 ÷ 8 equals 14 ÷ 4 because both have a quotient of 3 and a remainder of 2. Are the division expressions equivalent to each other? Show her mistake using division. Explain your answer.

Answers

Answer:

no 14/4 = 3.5

Step-by-step explanation    Her first mistake was not putting 14/4 into a calculator

She puts 14/4 wrong it would give you 3.5 not 3

Which of the following describes the function shown in the table below?

Answers

Answer:

B i took the test 100%

Step-by-step explanation:

(Help me please) what can you tell about the mean of each distribution

Answers

Answer:

The distribution is considered the mean in the problem

Step-by-step explanation:

$124.84 - $19.75 = $105.09

If you can consider what the mean is in math: How to Find the Mean. The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

Have a nice day and if you could mark me as brainllest I would be happy
its = 105.06 Hope this helps

Peter placed an order with an online nursery for 6 apple trees and 5 azaleas and the order came to $147. The next order for 3 apple trees and 4 azaleas came to $96. What was the cost for each apple tree and for each azalea?

Answers

Answer:

$243

Step-by-step explanation:

The first order you made :

6 apple

5 azaleas

And total cast was:

 $147

The secant order you order was:

3 apples

4 azaleas

And total cast was:

$96

The total cast of both orders is:

$243

The total cost for each apple tree and for each azalea is $243

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The first order you made are consistes of 6 apple and 5 azaleas

And total cost was  $147

The second order you order was consistes of 3 apples and 4 azaleas

And total cost was $96

The total cost of both orders is;

147 + 96 = $243

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2

The defense of a professional football team scored about 24% of the 242 points the team scored all season. If a touchdown is worth 6 points, which could be the number of touchdowns scored by the defense?

Answers

Answer:

the answer is 9.69 or if no decimals 10

Step-by-step explanation:

24% of 242 is 58.08 you then divide that number with 6/ the amount of points they get every touchdown. you divide those numbers and you get 9.69.

and that's the amount of points they got but if there aren't any decimals in this question then it would be closer to 100 than it would be 0 so the answer is 10 points

i hope this helped. :)

So baby you don’t worry you are my only you’ll be lonely even if the sky is falling doooowwwwwnnnn even if the sky is falling down

Can someone help me please

Answers

Answer: 0

Step-by-step explanation: ur welcome ;)

Answer:

y-y₁=m(x-x₁)

(10,3) (2,3)

3-3=m(2-10)

0=m(-8)

0+8=m

8=m

I hope this helps:

Jenae goes to the store to buy a jacket. The store is having a sale for 30% off the original price of the jacket. Jenae also has a 10% off coupon she will use to buy this jacket. The expression below can be used to find her final price for a jacket with an original price of p dollars. 0.7p - 10. The Jacket Jenae decides to buy has an original price of p = $87.99. What is the final price of the jacket jenae is buying.
A. $ 51.59
B. $ 54.59
C. $ 71.59

Answers

Answer:

A) $51.59

Step-by-step explanation:

Other Questions
get and f = then g-4f equals PLEASE HELP I THINK THESE ARE THE ONES BUT I'M NOT SURE How did the changing technology impact strategies and decision making along the western front? (Mark all that apply) Generals often used new technologies like the airplane and zeppelin to spy on enemy movements from overhead Generals often used outdated strategies, such as charging through an open field into machine gun fire Tanks finally enabled some protection in no man's land allowing troop movement and loosening some of the deadlock on the western front Some aerial combat began to take place by the end of the war. 2 Generals failed to equip their own troops with new technology. Calculate the simple interest on $ 6400 at 10% p.a. for 9 months. A variety of opium poppy (Papaver somniferum L.) having lacerated leaves was crossed with a variety that has normal leaves. All the F1 had lacerated leaves. Two F1 plants were interbred to produce the F2. Of the F2, 249 had lacerated leaves and 16 had normal leaves. Give genotypes for all the plants in the F1, and F2 generations. Explain how lacerate leaves are determined in the opium poppy. (Section 5.2) usis pictures to represent a particular of items PLEASE PLEASE HELP!! this is Supposed to be a trivia challenge game answer sheet. It needs to be answered Which of the following best explains the decline in levels of per capita production for China and Indiain the period following 1750? What is a theme of Raymond's Run? State at least one piece of evidence from thetext that shows this. Write your answer using complete sentences.Your answer porque es importante para una Persona para permanecer a una Familia A farmer created a corn maze. He charged $5 to run through the maze. Some of the trails led to winning a cash prize of $30. Make a tree diagram to show for your own reference......make sure it has: all the "group possible" paths customers might take, entering the maze on the upper, middle, or lower path and proceeding to an exit with or without a pumpkin (at each fork in the maze a person is equally likely to take any path. Finally, find the EXPECTED VALUE of playing this game.A) $.50B) $1.50C) $2.50D) $3.50 Kennedy appointed his brother, Robert, to serve as Charlotte has 85 stickers. Her brother has x times more stickers than her. Writean expression to show how many stickers her brother has.? please help, I legit don't know what to do An observer (O) spots a plane flying at a 42 angle to his horizontal line of sight. If the plane is flying at an altitude of 15,000 feet, what is the distance (x) from the plane (P) to the observer (O)?A right triangle is shown with angle O marked 42 degrees, hypotenuse marked x, and height marked 15,000 feet. 10,035 feet 16,648 feet 20,188 feet 22,417 feet 3x-4y=-14 6x+3y=27 dont understand how to solve Lorenzo's lovely lamp land buys a lava lamp for $24. They sell the lamp to the end customer for $50.40. What is the markup percent? What is the connection between land use and biodiversity ? Determine the amount of work you would need to do in order to stop a 1100kg car with 1400J of kinetic energy. Solve for x x^2 - 7x + 10 = 0 gender equality and population management justify this statement