Mathematics Middle School

I need help, if you put an answer put an explanation please.

I Need Help, If You Put An Answer Put An Explanation Please.

Answers

Answer 1

Answer: B

Step-by-step explanation: Formula of a slope on a table is Δy/Δx, in this case it is 15/5 simplified is 5/1. So the slope is 5/1. The y-intercept is the first number which is -75. So the answer is y=5x-75 which is b, your welcome

Answer 2
The answer is B I think

Related Questions

The local newspaper has letters to the editor from 10 people. If this number represents ​%5 of all of the​ newspaper's readers, how many readers does the newspaper​ have?

Answers

Answer:
I think it is 200

Juan bought 7.8 pounds of seedless red grapes for $2.85 per pound.

How much did Juan spend on seedless red grapes?

Answers

Answer:

7 pounds: 2.85 x 7 = 19.95

0.8 = 4/5

4/5 of 2.85 is 2.28 ( 2.85 x 4/5)

19.95+ 2.28 = 22.23

Answer:

7 pounds: 2.85 x 7 = 19.95

0.8 = 4/5

4/5 of 2.85 is 2.28 ( 2.85 x 4/5)

19.95+ 2.28 = 22.23

5x - 9 = 16 He put the examples like Examples
A. 4x - 2 = 10 B. 3x + 9 = 12
+2 +2 -9 = - 9
4x = 12. Divide last 3x = 3. Divide last
x = 3 x = 1

Answers

Answer:

try Math-way it helps

just search it

Step-by-step explanation:

You do the opposite of what the sign say to 9 and to add them to both of the sides 9 and 16 you cancel out the 9 and now you just have 5x= 25 and just divide it from there

PLS HELP ME ASAP PLS AND TY

Answers

Answer:

-801

Step-by-step explanation:

ndudbbehxbwhxbs

can you give me brainliness

Answer:

I think I am not sure but it looks like they are both negative numbers, so maybe try doing 1,681-880 which is -801

Step-by-step explanation:

you can double check by doing -880+ -801= 1,681.

What is the value of x? (Figures not drawn to scale.)

Answers

Answer:

x=1

Step-by-step explanation:

this is because in this scale drawing they x2 when they are changing the numbers so you have to think what number x2 would give you 8 and that number is 1. so then you test it out and apply it to your scale drawing and they are 20 and 8

The answer would be x=1

Grapes explode in the microwave be careful

Answers

Answer:

they can??!!!

Step-by-step explanation:

omigod wowoow

Answer:

Thanks for letting me now. But how else am I supposed to heat my grapes ??

Plz Answer This Mathematics Question??? NEED HELP ASAP

Answers

Answer is 7,240,000
explaination:
10 time itself 6 times is 1,000,000
1,000,000 times 7.24 is your answer

Answer:7240000

Step-by-step explanation: When you are multiplying an exponent move the decimal back the number of the exponent which is 6 7240000.0 basically! :)

Please answer C: <3!

Answers

Answer:

B. subtract 8

Step-by-step explanation:

because in PEMDAS subtract is last

The correct answer would be B because in pemdas the order goes parentheses, exponents, multiply, divide, add, and subtract so - 8 would be the correct answer PLEASE GIVE ME BRAINLIEST

What is the slope of the line.

Answers

Answer:

B!

Step-by-step explanation:

CAN YOU GUYS PLEASE ANSWER MY RECENT QUESTIONS PLEASEEEEE THEY WERE DUE 20 MINS AGOOO

A football team needs new turf in order to host district tournaments and bring in revenue for the school next year. How much total turf is needed to completely cover the football field?

Answers

Answer:

If we were dealing with area it would be 7080 yds2

Step-by-step explanation:

Area = lxw so length times width

The length here is 120 and the width would be 59

=lxw

=120x59

=7080

The answer is 7080 yds :)

Simplify the expression 9x+5(4x−3y)

Answers

Answer: 29x  -15y  

Step-by-step explanation:

9x + 5(4x -3y)    First apply the distributive property

9x + 20x - 15y        Now combine like terms

(9x + 20x) - 15y    

 

29x  -15y

When the equation 9x+5(4x-3y) simplified is 29x-15y

Solve 2(x+4)=6x+6-4x+2 . Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice. A. x=(fill in the blank) B. The equation has infinitely many solutions. C. The equation has no solution.

Answers

Answer:

B. The equation has infinitely many solutions.

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDASEquality Properties

Step-by-step explanation:

Step 1: Define equation

2(x + 4) = 6x + 6 - 4x + 2

Step 2: Solve for x

Combine like terms:                    2(x + 4) = 2x + 8Distribute 2:                                  2x + 8 = 2x + 8Subtract 8 on both sides:            2x = 2xDivide 2 on both sides:                x = x

Here we see that any number x can be used and will render the equation true. Therefore, x = infinite amount of solutions.

Karly is choosing between two health clubs. Yoga Studio A charges a membership fee of $22.00 and $24.50 per month. Yoga Studio B charges a membership fee of $47.00 and $18.25 per month. At how many months will they cost the same?

PLS HELP WILL PICK BRAINLIEST

Answers

Answer:

4 months

Step-by-step explanation:

Set up an equation setting the prices of the 2 studios equal to each other:

Let x represent the number of months:

24.5x + 22 = 18.25x + 47

Solve for x:

24.5x + 22 = 18.25x + 47

6.25x + 22 = 47

6.25x = 25

x = 4

So, they will cost the same at 4 months.

Answer:

4 months

Step-by-step explanation:

What is the equation of the line that passes through the points (15, 9) and (Negative 2, 9)? y =

Answers

Answer:

Y=9

Step-by-step explanation:

Because it passes through two points in a straight line, it must have no coefficient for x, just a Y-Intercept equal to the Y of the two points.

2 movie tickets and 1 popcorn cost $29. 4 movie tickets and 4 popcorns cost $68. And 1 movie ticket cost $12. Using the same information from the infomation above, how much would 3 movie tickets and 5 popcorns cost?
A.$52
B.$58
C.$61
D.$67

Answers

Answer:

C - $61

Step-by-step explanation:

I did all the math on my paper tell me if you need evidence

Answer:

61

Step-by-step explanation:

1 movie ticket= $12

1 popcorn= $5

Answer my math question correctly!

Answers

Hey the answer to your question is 6x10^4

X + 3(12 X 3y)-35+59Z

Answers

Answer x + 108y - 35 + 59z

a. Noah and Lin buy a 12-cup bag of sugar and divide it evenly to make their recipes. If they each use all their sugar, how much flour do they each need?
b. Noah and Lin buy a 10-cup bag of flour and divide it evenly to make their recipes. If they each use all their flour, how much sugar do they each need?(MUST LOOK AT PHOTO TO GET THE INFO)

Answers

Answer:

A. 6 cups of flour

B. 5 cups of flour

Step-by-step explanation:

If the total cost of all five meals was $51.94 which included a 6% sales tax, what was the cost of one meal before tax was added?

Answers

Answer:

259.7

Step-by-step explanation:

hope this helps!

Answer:

$9.80

Step-by-step explanation:

An easy way to work out the original cost is to do this:

The total cost of all meals is 100%.

If we know the percentage added on top of that is 6%, we know the total is now 106% of the original price.

To work out what the original price is, divide the current amount by 106.

This gives you $0.49, then divide that by 100.

This will give you $49, which is the original cost of the meals without the 6%.

If the meals are all priced the same, dividing $49 by 5 will give you $9.80.

x: 5, 6, 7, 8
y: -3, -1, 1, 3
What is the slope of the line that contains these points?

Answers

Answer:

2/1

Step-by-step explanation:

The slope is 2/1
The rise is 2 (change in x)
The run is 1 (change in y)

Which number line plots the integers –2, 3, and 4?
A number line going from negative 5 to positive 5. Points are at negative 3, negative 2, and 4.
A number line going from negative 5 to positive 5. Points are at negative 4, negative 3, and 2.
A number line going from negative 5 to positive 5. Point are at 2, 3, 4.
A number line going from negative 5 to positive 5. Points are at negative 2, 3, 4.
Mark this and return

Answers

Answer:

A number line going from negative 5 to positive 5. Points are at -2, 3, 4.

Step-by-step explanation:

I did this my head

Answer:

D. A number line going from negative 5 to positive 5. Points are at negative 2, 3, and 4.

Step-by-step explanation:

It restates that the points are at -2, 3, and 4, like the question.

-5=x/3-8 plz someone help me plz

Answers

Isolate x by adding 8 to both sides.
3 = x/3
Then, multiply by 3 on both sides.
9 = x
To prove that this is right, you can imput 9 into the equation and it equals -5.

this isn't a test I'm just trying to make up some missing work and this one really confuses me if you guys could explain it the question is in the screenshot I linked to this question

Answers

Answer:

They are saying that they have this conference room mapped out on a poster board kinda like a road map. But if you put something that big on a board it wont fit. So they had to make it small enough to fit it. When they say that 1/2  on the board is equal to 12 feet in the real room, They are tell you the scale you have to go by. So then they give you 3 1/2 inches on the board. You would see how many 1/2 inches there are in 3 1/2, which is 7, and multiply 7 by 12. The answer would be 84 feet. So they are say that 3 1/2 inches on the poster board, represents 84 feet in the real room.

Step-by-step explanation:

Yeah what dude that just answered said

How the Right of Occupancy can be transferred or exchanged.

(question for native American studies)

Answers

Answer:

Wrong subject

Step-by-step explanation:

Lori ran 2 1/8 miles in 3/4 hours. If she ran the entire distance at the same rat, how long did it take her to run 1 mile?

Answers

Answer:

3/4

Step-by-step explanation:

Answer is 3/4 hope that helped

USA testprep help! 2questions

Answers

1) B

2) C

Hope this helps!
The answer is nice and good

I just need examples of these things, I have to make my own problems and solve them:

• Two one-step equations
• Two equations that contain fractions
• One equation with distributive property
• One equation with decimals
• One real-world problem that is solved by an equation

(I'm not copy and paste-ing, I just need some examples so I can make my own)

Answers

1) x+17=20
x-10=30

2) x/4=20
x/30=2

3) 4(x+5)=40

4) x+3.2=6

5) A pizza place sells pizza for $5 per box. If I had $20 how many pizzas can I buy in all? (5x=20)

Hope this helps! Have a wonderful day.

Please help I need to get a good grade on this!

Answers

The correct answer is 1.5

Mr. Crane's farm is 593 acres. He divides the farm into 32 equal parts. Which is the best estimate of the number of acres in each part?
A 10 acres
B 20 acres
C 100 acres
D 200 acres

Answers

It’s B 20 I hope this helps you
The answer is B 20 acres. Hope that helps!

PLEASE HELP WILL GIVE BRAINLIEST IF FIRST AND RIGHT!!

Answers

Answer:

x=2.2

Step-by-step explanation:

Other Questions
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