18 / 1 = x / 15......18 miles to 1 gallon = x miles to 15 gallon
cross multiply
(1)(x) = (18)(15)
x = 270 miles
Answer:
h(t) = –16+48t
h(32)=-16+48(32)
h(32)=-16+ 1536
h(32)= 1520seconds
Step-by-step explanation:
The Maximum amount of minutes she could use would be 210
Formula:
0.05x + 25 <= 35.50
63
Step-by-step explanation:
2x+54=180
2x=180-54
2x=126
divide each side by two u will get x