Directions: Evaluate each expression using the variable replacements.

Directions: Evaluate each expression using the variable replacements.

Directions: Simplify this expression.

Directions: Simplify this expression.

Geometric Applications

Give the perimeter of the figure as a simplified expression.

Use the distributive property and simplify this expression.

Use the distributive property and simplify this expression.

Use the distributive property and then simplify this expression.

Translate each expression or equation (use n to represent the variable):

“three less than twice a number”

Translate each expression or equation (use n to represent the variable):

"the sum of half of a number and 8”

Translate each expression or equation (use n to represent the variable):

“six times a number divided by 8 plus 7 is 15”

Translate each expression or equation (use n to represent the variable):

“two times the difference of a number and 5 is 20”

Translate each inequality or equation (use n to represent the variable):

“a number is more than 8”

Translate each inequality or equation (use n to represent the variable):

“a number is at most 6”

Translate each inequality or equation (use n to represent the variable):

“at least 6 feet tall”

Translate each inequality or equation (use n to represent the variable):

“a number is no more than 10”