Equation

a mathematical sentence stating that two expressions are equal

• term

• coefficient

• equation

• variable

• term

• constant

• variable

• operator

variable

constant

coefficient

expression

• variable

• constant

• coefficient

• expression

variable

coefficient

constant

term

• variable

• coefficient

• constant

• term

1. Kylie and Ricardo decide to start a dog watching business for their neighborhood. 

3. Kylie thinks it would be best to charge customers $27 for a membership and then $5 per time they walk a dog. 

5. Ricardo thinks it would be best to charge $8 per dog walk. 

7. For what number of walks will their two plans cost the same amount of money?

Mathematical Equivalence

ON

Kylie and Ricardo decide to start a dog watching business for their neighborhood. Kylie thinks it would be best to charge customers $27 for a membership and then $5 per time they walk a dog. Ricardo thinks it would be best to charge $8 per dog walk. For what number of walks will their two plans cost the same amount of money?

Mathematical Equivalence

ON

The perimeter of the rectangle shown is 36 inches. Solve for the value of x.

Tip: just type in the number.

Mathematical Equivalence

OFF

• constant

• expression

• variable

• coefficient

• variable

• expression

• coefficient

• operator

Choose ALL that apply from the answers below.

• 12

• ab

• 99

• 4