Answer:
I
Step-by-step explanation:
3x-5+7x+5+90=180
x=9
Answer:
16
Step-by-step explanation:
Total cost = deposit + (hourly pay x number of hours)
let number of hours be h
68 = 20 + (3 × h)
3h = 68 - 20
3h = 48
h = 48/3
h = 16
Therefore the boat was rented for 16 hours
The answer is c undefined;large
7 1/5 = 36/5
6 2/5 = 32/5
36/5 - 32/5 = 4/5
a. 4/5
