Find the value of x that makes each equation below true.

a. x + 7 = 2

b.-5 = 1/2x

c. 3x = - 45

d. 2 = - x

e - 5 = x/2

A number decreased by 24 is - 1

How to solve step by step [ (7,5-1,5) x 10^-11]^2?

Graph the equation y = 1/2x + 3

Zareen is trying to find her mistake in the problem shown. In which step (s) did she make her mistake?

Which pair of numbers have a greatest common factor of 7? Select each correct answer. 7 and 14 28 and 7 21 and 3 7 and 1

Eddie cut 2 2/4 feet of balsa

Complete the following. Show all work for calculations. 1. List the dimensions of your box. Be sure to include the units (in, cm, ft, etc.). 2. Describe the shape of the cross section when the box is cut parallel to the base? 3.

What is the area of the figure? a square with 7 in. base and 7 in. height

Find the length of xpy leave your answer in terms of pi the radius is 6m and the circle is cut in fourths

Sammy bought a new car. The depreciation equation is given by f (x) = 30,000 (.85) x, where x represents the number of years since the purchase of the car, and f (x) represents the value of the car.