Answer:
y = x + 15 –(1)
x + y = 85
Putting (1)'s value,
x + x + 15 = 85
2x + 15 = 85
2x = 85 - 15 = 70
x = 70/2 = 35
the answer is x= 4
AB and CD are the same length
8x-1 =31
8x=32
x=4
60
Step-by-step explanation:
9 people can go
6.50 is a one-time deal. we take that away once and we're done with it.
155 - 6.50 = 148.5
148.5 / 16.50 = 9
