(-5x^2+7x+1) - (8x^2+x-10)

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy