PSAT 8/9 Math Prep

Front

Solve the following Inequality: a - 17 > -16

Back

a > 1

Front

Solve the equation: 3x = 27

Back

x = 9

Front

What does the expression x − 9 represent?

Back

A number decreased by nine.

Front

Can x² be combined with 2x²?

Back

True

Front

Translate the phrase: Seven more than four times a number is eighteen.

Back

4y + 7 = 18

Front

What is the solution to the inequality: 2x + 3 < 11?

Back

x < 4

Front

What is the value of x in the equation: 5x - 10 = 0?

Back

x = 2

Front

What does the expression 3(x + 4) represent?

Back

Three times the sum of a number and four.

Front

What is the solution to the equation: x/2 = 6?

Back

x = 12

Front

What does the expression 2x + 3x represent?

Back

The sum of two times a number and three times the same number.