Which property explains why these two expressions are equal?

-5 + (x + 4) = - 5 + (4 + x)

Solve the equation - 8 = 3y - 2

Solve for x. 2x + 9 = 33 What is the answer?

Write the equation of the line graphed below.

Use compatible numbers to solve 474/9

0.75 repeating as a fraction in simplest form

Jack and Nina are graphing two equations on a coordinate grid. Jack has graphed the equation y = 2x. If Nina graphs y = 5x, where will her graph be in relation to the graph Jack made?

An integer, a, is said to be a type 0 integer if there exists another integer n such that a = 3n. give at least four different integers that are type 0 integers and explain.

A cross country team is made up of 65% male runners. What fraction of the team is male?

What is the rate of change of the amount earned with respect to hours worked for this function? hours per dollar 1/13 hours per dollar 2/5 hours per dollar 3 dollars per hour 13 dollars per hour

A rectangular room is 1.5 times as long as it is wide, and its perimeter is 35 meters. find the dimesions of the room