Find the sum and express it in simplest form?

(-b-c+8) + (7b-7c-9)

Johnny Mac's sporting Goods bought a baseball glove from Rawlins sporting Goods for $66.00, They want to mark up the glove 70% on selling price. What should Johnny sell the glove for. A.$113.22 B.$179.82 C.$220.00 D.$246.42

Azul finished is 10 mile run in 65 minutes assuming he run the same Pace throughout the entire distance how long did it take him to run then each mile

Find three consecutive even integers whose sum is 72 solve

A baseball dropped from the roof of a tall building takes 3.1 seconds to hit the ground. how tall is the building?

What times what equal 189

Write 3*3*3*3*5*5*5 in exponential form

On Monday 25 of 28 students showed up on time to school. Which represents the percent of the students who did show up on time to school?

Solve the equation: 15=7-x

Which scenario could be represented by the algebraic expression n/12?

Is 90 a composite number?