Variables with Tables

What is the value of q in the following equation?
6 + q = 4 + 5

• 2

• 5

• 3

• 4

If Kevin is mixing 35 oz of yellow paint, he will need how many oz of red?

• 21 oz

• 24 oz

• 33 oz

• 18 oz

Solve for A in the table.

• 40

• 10

• 9

• 45

Find the missing number for B on the ratio table.

Write a linear equation to represent the table. (y=mx+b)

Mathematical Equivalence

ON

Find the missing number for A on the ratio table.

If Kevin is mixing 35 oz of yellow paint, he will need how many oz of red?

Complete the ratio table.

• 10, 15, 20

• 15, 20, 25

• 10, 35, 45

• 10, 15, 30

An ostrich can run at a rate of 50 miles in 60 minutes. At this rate, how long would it take an ostrich to run 15 miles?

What branch of mathematics deals with equations with variables?

• Algebra

• Geometry

• Calculus

• Physics