Mrs. Klein delivered 3 books to 11 classrooms and 4 books to 6 classrooms. How many books did Mrs. Klein deliver to all the classrooms?

What is the area of a square with a radius of 24 cm

There are 177 south animals in a zoo. That is 45 more than half the number of African animals in the zoo. enter an equation you could use to find n, the number of African animals in the zoo. n : + =

Sansa mom bought 3 pizza for her slumber party if the girls divide the pizza equally and there are 8 girls. How many eighths of a pizza will each girl get?

36/40 what is the best estimate

Suppose there are 20 questions on a multiple-choice test. if 25% of the answers are choice B, how many of the answers are NOT choice B?

If x / 4=5, is x / 5 = 4 also true? why or why not?

Suppose that the relation G is defined as follows. G = (-1, - 4), (8,4), (-4,4) Domain = Range=

Which linear equation has a slope of 3 and a y-intercept of - 2?

Round 78482 to the nearest thousand

It takes about 14 person-hours of labor to break up a driveway and clear away the rubble. It tajes about 8 person-hours of labor to pour and smooth concrete for the new driveway.