How do you simply these expressions?

a. (1/2) ^-3 b. (3/5x) ^-1

10 times as much as 0.5 is

Carla bougth a sweater and kite. The sweater cost three the amount of the kite, plus $1. Carla spent $37 in all. Ho much was the kite?

Three fourths times twenty five

The circumference of a circle is 44 inches. Which estimate is closest to the area of the circle?

What is 15.06 rounded to the nearest tenth?

What is the measure of the angle whose supplement is four times it's compliment?

We were assigned this worksheet today and I don't really understand it.

A shipping company damaged 15 packages. Each package was valued at $175.50. Which expression represents this situation? A. 15 x (-$175.50) B. 15 + $175.50 C. 15 - $175.50 D. 15 : (-$175.50)

find the perimeter of the quadrilateral, 31 + (4x^2+8x) + (3x^2-5x+20) + (7x+30). if x=2, what is the perimeter

Which is the correct description of how to find the voume of a cylinder? a Find the circumference of the base and multiply by the height of the cylinder b Find the area of the base and multiply by the height of the cylinder c Square the area of the