Question

How do I do this I'm not sure how to do this type of math can someone help me?

Answer 1

Answer:

1) x = 25

2) g = 9

Step-by-step explanation:

4/5 =20/x

X = 20 X 5

_________

4 4

X=25

45/g = 5/1

G = 45 x 1

_______

5

G = 9

Mark me as brainliest