what is the procedure for find the result?
a = 8
b = 6
c = 12
hope this helps!
Answer:
A. (x*2.5)*x
B. (32*2.5)*32=2560
Step-by-step explanation:
180-(4a+32)=48-4a
(142-4a)+39+(a+41)=180
-4a+a=180-142-39-41
-3a= -48
a=-48/-3
a=16
Let 'x' represent the money Alan needs to work to earn $120 (enough money for skateboard).
7.50x = 120
.......
........
x = 16 hr
Alan needs to work 16 hours to earn enough money for the skateboard.
