Answer:
y = 18
Step-by-step explanation:
71 - 5 = 4y - 6
66 = 4y - 6
72 = 4y
18 = y
P.S. I am not 100% sure if this is correct if it isn't I am greatly sorry
Think about it think 6x5 or higher then you will get you answer by doing that
Answer:

Step-by-step explanation:

Answer=36inches tall
Explanation= 44+10= 54
90-54=36in