Jim rented a truck for one day. there was a base fee of 17.99 , and there was an additional charge of 92 cents for each mile driven. jim had to pay 161.51 when he returned the truck. for how many miles did he drive the truck?

He drove 156 miles

Step-by-step explanation:

The total cost of the truck is the base fee plus the miles drive times the cost per mile

Total cost = 17.99 + .92m

161.51 = 17.99 + .92m

Subtract 17.99 from each side

161.51-17.99 = 17.99- 17.99 + .92m

143.52 = .92m

Divide each side by .92

143.52/.92 = .92m/.92

156 = m

He drove 156 miles

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8