3 years ago

PLEASE HELPP URGENT 20 points!!!

1 answer:

8 0

If you're talking about the second part of the question where it asks you which facts you included in your answer, you can choose any of them and it will be counted right.

You might be interested in

4r+9r-11r+7r= Simplify Combine like terms

Veseljchak [2.6K]

Answer:

Step-by-step explanation:

4r+9r-11r+7r

Combine like terms

13r -11r+7r

2r+7r

3 0

3 years ago

Read 2 more answers

3k-2=10 whats the answer

kap26 [50]

Answer:

k = 4

Step-by-step explanation:

3k - 2 = 10

3k - 2 + 2 = 10 + 2 (adding 2 to both sides)

3k = 12

3k/3 = 12/3 (dividing both sides by 3)

k = 4

Happy to help :)

4 0

3 years ago

Find the slope of the line that passes through (3, 5) and (1, 14).

Advocard [28]

Answer:

- 9/2

Step-by-step explanation:

slope m = (y2 - y1) /(x2 - x1) = (14 - 5)/(1 - 3)= 9/(-2)= - 9/2

4 0

3 years ago

What’s the surface area of this shape?

rjkz [21]

Answer:

210 in²

Step-by-step explanation:

6*2.5+6*6*2+(8+6)*2.5+10*2.5+1/2*6*8*2+6*2.5= 210 in²

6 0

3 years ago

What is 2 2/15 - 1 2/3=<br> I ended up with 2 3/21 <br> Really need help with this!

QveST [7]

Answer:

$2 \frac{2}{15} - 1 \frac{2}{3}$

$= \frac{32}{15} - \frac{5}{3}$

$= \frac{32 \times 1 - 5 \times 5}{15}$

$= \frac{32 - 25}{15}$

$= \frac{7}{15}$

5 0

3 years ago