(x+4)+(x-3)+(2x+2)+(x^2+3x+1)

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip