Write a numerical expression for this statement.

David had 36 books. He gave away 12. Then he sold each book for $3.

If the volume of the pyramid shown is 12 cm3, what is its height? 2 cm 3 cm 1 cm 2 cm 6 cm

Slove: 2^2x+3 - 57=65 (2^x-1)

What is twice the sum of a number x and 4

Prove that 1 = - (-1)

a skating rink needs 200 prizes. a patent donates 9 small boxes of prizes and 2 large boxes of prizes. small box has 10 pens in each box and a large box has 15 pens in each box. how many more prizes will the skating rink need?

O patrimônio que a contabilidade estuda e controla, registrando todas as ocorrências nele verificadas.

How do you solve an inequality

A bag contains 10 red marbles 15 green marbles and 15 blue marbles what is the probability that its a red marble

7.3 is what percent of 139?

There are 2 pieces of licorese and 3 people how do u get every one a equal amount