Answer:
AE = 60 units
Step-by-step explanation:
GE is one third the length of AE so...
GE = 1/3(AE)
20 = 1/3x
3(20) = (1/3x)3/1
60 = x
x = 60
AE = 60 units
Answer:
108
Step-by-step explanation:
237-129= 108
hope it helps
Answer:
35
Step-by-step explanation:
x + 55 = 90
x = 90 - 55
x = 35