Algebraic Terms and Expressions

Which expression matches the following phrase:

7 less than a number

• x - 7

• x/7

• 7 - x

• 7x

If x=5 what would x + 10 equal

• 10

• 5

• 15

• x + 10

If x = 7, what would 5x + 1 equal

• 36

• 35

• 6

• 8

I am 4 times older than my son's age minus one year.

What expression would represent this

• 4x

• 1 - 4x

• x - 1

• 4x - 1

Determine whether this term is a linear algebraic terms:

6x

• Yes

• No

Determine whether this expression is a linear algebraic expression:

8x + 3

• Yes

• No

Determine whether this expression is a linear algebraic expression:

5y - 2

• Yes

• No

Determine whether this expression is a linear algebraic expression:

3x + 4y - 5

• Yes

• No

Determine whether this term is a linear algebraic term:

7ab

• Yes

• No

Determine whether this expression is a linear algebraic expression:

2x + 3y + 7

• Yes

• No