Complete the equation with the numbers that make the expression on the right side of the equal sign equivalent to the expression on the left side.
75a + 25b + ___( ___a + b)
75a + 25b =
Cat is solving the inequality 100 - 3x
-50. She solves the equation 100 - 3x = -50 and gets x = 50. What is the solution to the inequality?
Select all the expressions that represent a correct solution to the equation 6(x + 4) = 20
Emi walked 20 minutes more than Caitlin. Sebastian walked twice as long as Emi. Sebastian walked for 90 minutes. The equation 2 (x + 20) = 90 describes this situation.
What does x + 20 mean in this equation?
The number of minutes that
What does 2(x + 20) mean in this equation?
The number of minutes that
What does x mean in this equation?
The number of minutes