Answer:
[tex]3x + 6 + 2x + 10 \\ = 3x + 2x + 10 + 6 \\ = 6x + 16[/tex]
your answer dude mark me as brainelist give me thanks
Answer:
5x + 16
Step-by-step explanation:
3(x+2) +2 ( x+5)
divide the expression into 2 separate ones:
3(x + 2) and 2(x + 5 )
Now for 3( x + 2 ) Multiply 3 with x and 3 with 2. This gives:
3x + 6
Now for 2( x + 5 ) Multiply 2 with x and 2 with 5. This gives:
2x + 10
Now since there is a '+' sign between 3( x + 2 ) and 2( x + 5 ), the expression will be:
3x + 6 + 2x + 10
You can simplify the like terms together:
3x + 2x + 10 + 6
= 5x + 16
Find the first three terms of the sequence below.
Tn = 3n^2- 4n - 3
Answer:
Look on the internet , It's easy
How many ways can you choose a manager and assistant from 7-person task force? *
Greg has 1/4 as many songs on his computer as mark. Raj has 6 fewer than 60% of the songs that mark has. Mark has 720 songs on his computer.
Answer:
Greg has 180 songs on his computer
Raj has 426 songs on his computer
Mark has 720 songs on his computer
Step-by-step explanation:
First you find out how much songs Greg has. He has 1/4 as many as mark so 720 x 1/4 = 180. This is because 720 x 1/4 is the same as 720/4. Now we know that Greg has 180 songs on his computer. Next, Raj has 60% of the songs Mark has so 60% of 720 is 432. Because he has 6 fewer than 60%, 432-6=426.
Therefore,
Greg has 180 songs on his computer
Raj has 426 songs on his computer
Mark has 720 songs on his computer
Hope this helps
cleo can paint a room in 8 hours. while phil can paint the same room in 6 hours. if they paint the room together. how long will it take them to paint the room?
Answer:
its a fraction so it would be 3 3/7
Step-by-step explanation:
Working together, it will take Cleo and Phil 3
__
3
7
hours to paint the room.
Let x represent the number of hours it will take to paint the room while working together.
__x
8
1 __x
6
5 1
24( __x
8
1 __x
6
) 5 24(1)
3x 1 4x 5 24
7x 5 24
x 5 ___
24
7
or 3__
3
7
Multiply out and simplify (x - 6)²
Select your answer.
A x2 - 6x + 36
B x² + 12x - 36
C x²- 12x + 36
D x² - 12x - 36
What is the zero of r(x)=8/3x−16
6
−16
16
−6
Answer:c
Step-by-step explanation:
I took the test
Which of the following is not a possible answer to a probability question?
00
0 1.2%
O 120
O 2/3
Answer:
which of the following is not a possible answer to a probability question 2 by 3 that is not a probability questions answer because always a probability will come in the probability of an event ok so 232 want to come
pls help me answer this (multiple choice)
Answer:
Option 3, 18.0
Step-by-step explanation:
To find the Hypotenuse of a right triangle, use the Pythagoras theorem:
[tex]a^{2} +b^{2} =c^{2}[/tex]
(see image below)
(the longest side of any right △ is always C)
In this equation, we know A is 10 and B is 15, so plug in these numbers and solve for C
[tex]10^{2} +15^{2} =c^{2}[/tex]
[tex]100 + 225 =c^{2}[/tex]
[tex]325 = c^{2}[/tex]
Now that the equation is simplified, we find the square root of 325 to solve for C.
[tex]\sqrt{325 = c^{2}}[/tex]
[tex]18.0 = c[/tex]
The final answer is C = 18.0
Hope this helps you understand :)
How can you tell that (448 + 217 + 34) × 9 is three times as large as (448 + 217 + 34) × 3 without doing complicated calculations?
As an estimation we are told 5 miles is 8 km.
Convert 25.9 km to miles.
Answer:
15 miles i think but i think is a True
Solve for x, rounding to the nearest tenth if necessary.
Answer:
Pythagorean theorem: a^2 + b^2 = c^2, a and b are the sides, c is the hypotenuse (longest side).
27^2 + 25^2 = x^2
Solving for x, we see that it is approximately 36.8.
Let me know if this helps!
Ivanna made $133 for 7 hours of work. At the same rate, how many hours would she have to work to make $228?
okay this is my last one.. I think dfghmhgfd
We know that :
[tex]\color{hotpink} \tt \: circumference \: of \: a \: circle\color{plum} = 2\pi r[/tex]
So, let the diameter of this circle be x.
Which means :
[tex] =\tt2 \times \pi \times r[/tex]
[tex] =\tt 2 \times x \times \pi = 12\pi[/tex]
[tex] =\tt 2x\pi = 12\pi[/tex]
[tex] =\tt x = \frac{12}{2} [/tex]
[tex] = \tt \: x = 6 \: m[/tex]
Thus, the radius of the circle Robert drew = 6 m
Since the circle in option B has a radius of 6 m, it is the circle Robert drew.
▪︎Therefore, the correct option is (B)
There are four blue and four green shirts in your closet. What is the probability you grab a blue shirt to wear on Monday?
Experimental or Theoretical?
Answer:
1/2
wkoskskekkkfkdoeowlw
At a local restaurant the amount of time that customers have to wait for their food is normally distributed with a mean of 26 minutes and a standard deviation of 3 minutes what percentage of customers have to wait less than 28 minutes to the nearest tenth
Answer:http://avconline.avc.edu/jdisbrow/ma115/Practice%20Test%203%20with%20answers.pdf
Step-by-step explanation:
you welcome
A certain number of nickels, dimes and quarters have a value of $5.60 there are an equal number of each type of coin. How much coins are there? (PLEASE HELP WORTH ALOT OF POINTS)
Answer:
Step-by-step explanation:
A certain number of nickels, dimes and quarters have a value of $5.60 there are an equal number of each type of coin. How much coins are there?
(0.05+0.10+0.25)c =5.60
0.40c=5.60
40c=560
c = 14
There are 14 nickels ,dimes and quarters.
In circle E with \text{m} \angle DEF= 30^{\circ}m∠DEF=30 ∘ , find the angle measure of minor arc \stackrel{\Large \frown}{DF}. DF ⌢ .
The measure of arcDF from the figure shown is 30 degrees
Circle geometryBased on the symmetry of the figure given, we can say that the measure of<DEF is equal to the minor arc DF
Given the following parameters
m∠DEF=30 degrees
Since m∠DEF = arcDF, hence the measure of arc DF is 30degrees
The measure of arcDF from the figure shown is 30 degrees
Learn more on circle geometry here: https://brainly.com/question/25306774
Mary bought 5 pairs of gloves and 2 hats for $95. Mary received a text from her friend Joanna ask her to buy 4 pairs of gloves and a hat. Mary told Joanna that the cost was $70. How much does each pair of gloves cost? How much does the hat cost?
Answer: Each pair of gloves costs $15 and each pair of hat costs $10.
Step-by-step explanation:
Let x = Cost per pair of gloves
y= Cost per hat.
As per given, we have
[tex]5x+2y=95 \ \ \ \ (i)\\4x+y=70\ \ \ \ \ (ii)[/tex]
Multiply (ii) by 2 , we get
[tex]8x+2y=140\ \ \ \ (iv)[/tex]
Eliminate (i) from (iv), we get
[tex]3x=45\\x=15[/tex]
Put this in (ii), we get
[tex]4(15)+y=70\\60+y=70\\y=10[/tex]
Hence, each pair of gloves costs $15 and each pair of hat costs $10.
Which fraction is equivalent to
-2/3
Answer:
-4/6
Step-by-step explanation:
The function f(x) = 15x + 2 What is the meaning of the slope of the function?
Answer:
15
Step-by-step explanation:
y=mx+b where m=slope and b=y-intercept.
please help me with this :D
[tex] \color{plum}\bold{(C)} [/tex] Diameter of circle P is the same length as the radius of circle Q.
○=> Steps to derive correct option :Given :
Diameter of circle P = 26 cm
Radius of circle P :
[tex] =\tt \frac{diameter}{2} [/tex]
[tex] = \tt \frac{26}{2} [/tex]
[tex]\color{plum} = \tt13 \: cm[/tex]
Thus, radius of circle P = 13 cm
Diameter of circle Q = 52 cm
Radius of circle Q :
[tex] = \tt \frac{diameter}{2} [/tex]
[tex] =\tt \frac{52}{2} [/tex]
[tex] \color{plum}= \tt26 \: cm[/tex]
Thus, radius of circle Q = 26 cm
Radius of circle R = 52 cm
Diameter of circle R :
[tex] =\tt radius \times 2[/tex]
[tex] =\tt 52 \times 2[/tex]
[tex]\color{plum} = \tt104 \: cm[/tex]
Thus, the diameter of circle R = 104 cm
☆ Conclusion :
▪︎Diameter of circle P is the same length as the radius of circle Q.
Therefore, the correct option is (C) Diameter of circle P is the same length as the radius of circle Q.
FInd the value of x/
Answer:
x=18
Step-by-step explanation:
The first term of an arithmetic sequence is six. The fifth term of the sequence is -14. th Write a rule that can be used to find the nth term.
Answer:
[tex]a_{n} = 11 - 5n[/tex]
Step-by-step explanation:
use the formula
[tex]a_{n} = a_{1} + (n - 1)d[/tex]
-14 = 6 + (5 - 1)d
-14 = 6 + 4d
-20 = 4d
d = -5
[tex]a_{n} = 6 + (n - 1)(-5) = 6 - 5n + 5 = 11 - 5n[/tex]
x - 3/2 < -3
how do i solve this
Answer:
x<-3/2
Step-by-step explanation:
x-3/2<-3
Change its sign and move constant to the right hand side. Like this: x<-3+3/2
Calculate the sum. Like this: x<-3/2
So the answer is x<-3/2
Mark spent $60 dollars on 4 shirts. How much was one shirt
ali is paid $200 for working 8 hours.How much is he paid for working 6 hours?
Answer:
$150
Step-by-step explanation:
a pizza is removed from an over at 425°F. after 15 minutes, the pizza has cooled to 200°F
Answer:
sorry if im reading it wrong but...whats the question here??
Step-by-step explanation:
Ebony was watering her garden. her garden was 21 feet long and 7 feet wide. what is the area of the graden that Ebony was watering?
Answer:
Her garden is 147 square feet.
Find the measure of x in the right triangle.
X
21
2
Answer:
I'm not sure if this is the right answer b/c ur question is too vague but the answer is x = 67
Step-by-step explanation:
x + 21 + 2 = 90
x + 23 = 90
- 23 - 23
x = 67
Eight avocados cost $4.
How much do 16 avocados cost?
How much do 20 avocados cost? $10 because it’s 0.50 per avocado
How much do 9 avocados cost?
Answer:
If each avocado costs 0.50, then 16 avocados would cost $8.00, 9 avocados would cost $4.50
Hope this helps! :)
