Algebraic Expressions _ 7-4

A(n) ____________ consists of one or more numbers, variables, and operations

• Constant

• Variable

• Term

• Algebraic Expression

If x=3 what is the value of  $6\div x$  

• 3

• 2

• 9

• 18

"Twice the amount" means you will use _____ to solve the expression.

• Multiplication

• Division

• Addition

• Subtraction

Which of the following is an algebraic expression?

• $12+14-3$

• $16x+7=39$

• $4\ \left(3+k\right)=60$

• $9-n$

Evaluate  $12-n\$  if  $n=8$  

• 20

• 8

• 4

• 6

Solve  $24b$  if  $b=\frac{1}{4}$  

• 20

• 24.4

• 96

• 6

Which of the following means addition?

• Product

• Sum

• Of

• How many

Evaluate $20m+3$  if  $m=\frac{1}{5}$  

• 7

• 103

• 23

• 4

In the expression  $14h-8$ , the number  $14$   represents the ________.

• Constant

• Variable

• Coefficient

• Divisor

Evaluate  $x-y$  if  $x=27$  and  $y=14$  

• 13

• 12

• 11

• 14