Expressions Equations Inequalities

Translate this sentence into an equation.
72 is the product of 8 and a Steve's age.
Use the variable h to represent Steve's age.

• 72 = 8 + h

• 72 = 8h

• 72 = 8 - h

• 72 = 8/h

m - 5 > 10

• m is less than 15

• m is greater than 5

• m is greater than 15

• m is less than 5 

the quotient of a number and 4

• n / 4

• n - 4

• n + 4

• 4n

Translate this phrase into an algebraic expression.

2 times the sum of a number and 15

Use the variable B to represent the unknown number.

• 2(B+15)

• 2B+15

• 2B×15

• 2×15B

Which expression means:
15 miles less than Debbie

• d + 15

• d - 15

• 15 - d

• 15 + d

you must be at least 48 inches to ride the roller coaster.

• x > 48

• x < 48

• x ≤ 48

• x ≥ 48

Translate this phrase into an algebraic expression.

The difference of 3 times a number and 7

Use the variable n to represent the unknown number.

• 3 - 7n

• 3n - 7

• 3n + 7

• 3 / 7n

Translate this phrase into an algebraic expression.

The quotient of twenty and a number

Use the variable n to represent the unknown number.

• 20/n

• 20-n

• n+20

• n-20

Translate this phrase into an algebraic expression.

2 times the difference of a number and 11

Use the variable t to represent the unknown number.

• 2t - 11

• 2(t - 11)

• 2(t / 11)

• 2 x t - 11

Translate this phrase into an algebraic expression.

5 less than a number

Use the variable v to represent the unknown number.

• 5 - v

• 5v

• 5 + v

• v - 5