Which has a x=5 as the solution

2a+7+4ahow many terms? how many variables? any like terms? yes noif yes, which ones? what are the coefficients? any constants? yes noif yes, which ones? simplify the expression by combining like terms and constants: how many terms now?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Acircle has a circumference of 28.36 units what is the diameter of the circle