The bill for fixing a car was $436. The parts cost $176 and the repair center charged $52 per hour. How many hours did it take to fix the car?

5 hours

Step-by-step explanation:

The bill for fixing the car is $436

The parts cost $176

The repair center charged $52 per hour

Therefore the hours that it took to fix the car can be calculated as follows

= $436-$176

= $260/52

= 5 hours

Hence it will take 5 hours to fix the car

2x^2+5x+17

your welcome. : )

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: