Order of Operations and Substitution

Order of Operations and Substitution

You will need your notebook and pencil.

Multiple Choice

8 + 3 • 4

• 44

• 20

• 15

Multiple Choice

6 – 3 ÷ 3

• 5

• 6

• 1

Multiple Choice

 $\frac{6+5\left(3\right)}{6\ +\ 1}$  

• 7

• 21

• 3

Multiple Choice

 $\frac{8\left(5\right)\ +2\left(7\right)}{2\left(7-4\right)}$  

• 54

• 9

• 8

Multiple Choice

Evaluate 2x + 7 , if x = -3

• 13

• 1

• 2

Multiple Choice

Evaluate 2(3y – 4x) , if x = -3 and y =1

• 6

• -18

• 30