Answer:
length= 8 width = 4
Step-by-step explanation:
24-8=16
16/2=8
8+8+4+4=16+8=24
Answer:35/5 = 8.75$ per ticket
3(x + 7) = 57 |÷3
x + 7 = 57/3
x + 7 = 19 |-7
x = 19 - 7
x = 12