Karen can paint a wall in 2.5 hours. Stephanie takes 1.25 hours to paint the same size wall. How many minutes will it take for Karen and Stephanie to paint the same wall?

What two numbers add to 2 and multiply to - 80

How do i solve? 2/3h = - 9

Eliza and Jamie are making cupcakes for a bake sale at school. Eliza need 2 1/3 c of flour for her recipe, and Jamie needs 1 3/4 c for her recipe. They have 4 c of flour. Do they have enough flour for both recipes? Explain.

What is the answer to the equation - 3 (x+4) + 15=6-4x

Order the group of quadratic equations from widest to narrowest. Y = 4x^2, Y=2/3x^2, Y=-3x^2

Which expression shows a way to find 2,813*7

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?