Allie needs at least 50 hours of community service for social studies class. She already has 20. How many more hours does she need? Write an inequality to model this situation.

Which property explains why these two expressions are equal? (w + 2 3 ) + 5 = w + ( 2 3 + 5)

You have several boxes with the same dimensions. they have a combined volume of 4x4 - 21x3 - 46x2 + 219x + 180. determine whether the binomial below could represent the number of boxes you have.

What answer is (2x^2) (4x^3 y^2)

Carly's overall score in her courses is 90%, what is her GPA?

If a turtle crawls 3 yards in one hour how far will the turtle crawl in an 1/4 of an hour

What are the first 5 multiples of 7

Which symbol makes the sentence true? - 5 over 12 square - 2 over 5

The simple interest earned on a deposit of $4,000 at 5% for 120 days.

One side of a triangle is 2 cm shorter than the base. The other side is 3 cm longer than the base. What lengths of the base will allow the perimeter to be greater than 19 cm?

Mr. Garcia needs at least 60 paintbrushes for his art classes. He has 22 paintbrushes already and will buy more paintbrushes of 8. Which inequality can be used to find how many packages of paintbrushes, p, Mr.