Quiz 3

Write the equation represented by the table.

Write the equation represented by the table.

The solution to the equation 3x + 2 = 17 is x = ?

The solution to the equation 6x + 3 = 51 is x = ?

Check all that show correct use of the Distributive Property.

• 3(x + 3) = 3x + 9

• 4(x - 5) = 4x + 20

• 4(2x + 5) = 4x + 20

• 8(2x - 3) = 16x -24

In the expression 5x + 9, what is the coefficient?

• 9

• 5

• x

• 5x

Check all the math statements that are considered equations.

• 3x + 4

• 20 = 2x

• 3x + 5 = 100

• 18x + 2x - 5

Check all the expressions that simplify to 4x + 2.

• 6x + 1 - 2x + 1

• x + x + x + x +2

• 4x + 20 - x - 12

• 2(4x)

How many tiles would be in Figure 3?

According to the graph, how many miles have the bikers ridden after 2 hours?

• 1 mile

• 2 miles

• 3 miles

• 4 miles

• 5 miles