Solve each eqaution justify each epaution 20-3h=2

a cell phone company test 95 cell phones and finds that seven of them have defects out of the 760 cell phones how many would you expect to have defects

A certain company currently has how many employees? (1) If 3 additional employees are hired by the company and all of the present employees remain, there will be at least 20 employees in the company.

Ratio of 34 inches to 1 foot

The difference between the measures of two complementary angles is 46. determine the measures of the two angles?

What is 6x+3 (x-2) as a function value?

What is the answer of: 730/850x100

The remainder of 4 divided by 55

Solve the following system of equations using the elimination method. 5x - 5y = 10 6x - 4y = 4

Round 4.051 to the nearest hundredth

Round 4.88 to the nearest tenth