P=1.15(20+0.5x)=23+0.575x
62.1=23+0.575x
0.575x=39.1
x=68
68 pages.
Answer: 2.87
Step-by-step explanation:
you divide the miles by the gallons
Answer:
6.2 oz is lower
Step-by-step explanation:
Answer:
x=45
Step-by-step explanation:
30/x = 54/81
30 = 54/81(x)
x = 30 ÷ 54/81
x=45