a car repair shop charge $80 per hour for labor and $210 for the parts of the car if it's auto parts of the repair for the car was 490 how many hours did it take to repair the car

Use benchmark to estimate 2.81 + 3.72

Which number line shows the solution set for |2p-4|>6? the answer is the second option

Reina is buying a house either with brick or with siding, with 1 floor or with 2 floors, and in the city, the suburbs, or the country. On top of that she can choose from 6 different interior paints and 9 different exterior paints.

What number has the same value as 12 tens

Which of these sentences is always true with a parallelogram? A.) all sides are congruent B.) all angles are congruent C.) the diagonals are congruent D.) opposite angles are congruent

One eighth of tonys books are mystery books he has 3 mystery books how many books dose tony have in all?

If the mean of the following distribution is 91 and sum of frequencies is 150 find x and y

Find the value of the spring constant for the spring in trial i. use 0.367 s for the value of the period. the mass of the suspended block is 0.400 kg. enter your answer in n/m with three significant figures.

5 + 3x = - 1 + 6 (6x + 1)

If you see a triangle that has a small box in one angle, what type of triangle is it?