Aanswer:272
Step-by-step explanation:
144÷9=16$ per hr
16$×17hr=272
$143
add the two discounts of 25 and 10 percent. then your item will be 65% of the price now.
Answer:
- 8
Step-by-step explanation:
Given
x² - 64 = 0 ( add 64 to both sides )
x² = 64 ( take the square root of both sides )
x = ± = ± 8
Solutions are x = 8 and x = - 8
Answer:
π
Step-by-step explanation:
the volume of a cylinder is r^2 x π x h
substitute and you have your answer