*EXTRA PTS* show how to solve

1.

30 x x/30 = 30 x 3/5

x =30 x 3/5

x = 18

2.

5/2 = 30/x

x ⋅ 5/2 = x ⋅ 30/x

5x/2 = 30

2 ⋅ 5x/2 = 2 ⋅ 30

5x = 60

5x/5 = 60/5

x = 12

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)