Tim and Reese collect NFL pencils. Together they have 40 Steelers pencils. Release has 7 times as many as Tim. How many Steelers pencils does Reese have?

Step-by-step explanation:

Reese has 7 times as many as Tim, means she have 7 units, while Tim has 1 unit only.

8 units = 40

1 unit = 40 ÷ 8 = 5

7 units = 5 x 7 = 35

35

x=18

Step-by-step explanation:

Vertical angles are congruent. This means that they are equal to each other. So, to solve set them equal to each other and isolate x. First, set up the equation. Then, subtract x from both sides. Finally, add 11 to both sides and simplify.

1)

2)

3)