Answer:
Step-by-step explanation:
What is the solution to the equation?
+ 4 - 12 = 20
= 20 - 4 + 12
= 16 + 12
= 28
of their perimeters is equal to the ratio of their corresponding side lengths. ratio of their areas is equal to the square of the ratio of their corresponding side lengths.
3(y+6)=30
3y + 18 = 30
18 - 30 = 3y
12 = 3y
12/3 = y
4 = y
or
y = 4
my answer is in the graph. hope i am right!
The answer is 12, subtract 17 from 10 to get 7, then add 7 to 5
