Step-by-step explanation: first you need to find the ratio so divide 220 by 32 to get 6.875 then didvide 510 by that same number and you will get 74. 18181818 but 74 because you can’t have a fraction of a person

7 0

3 years ago

Which expression is equivalent to 3x5x5x5x5x5x5?

lana66690 [7]

Answer:

3*5^6

Step-by-step explanation:

5 0

3 years ago

Steps to solve: 28x - 12 + 2x - 4 - x

Musya8 [376]

Let's simplify by step

28x-12+2x-4-x

28x+-12+2x+-4+-x

Combine like terms

28x+-12+2x+-4+-x

(28x+2x+-x)+(-12+-4)

29x+-16

= 29x-16

I hope that's help !

8 0

3 years ago

Find the value of a in the parallelogram.

S_A_V [24]

6a-4 = 3a+54
3a = 58
a = 58/3
a= 19.333

3 0

2 years ago