Answer:
L = 70 W = 40
Step-by-step explanation:
P = 220 ft
W = L - 30
I started guessing numbers for L that would work. When I did this, I made sure that all of the sides added up to 220 ft.
Answer:
b= 7 - (3a/4)
Step-by-step explanation:
Assuming you don't know what "a" equals:
-subtract 3a/4 from both sides
b= 7 - (3a/4)
Answer:
C
Step-by-step explanation: