Algebraic Expressions and Equations Review

the quotient of 4 and a number increased by 10.

• 4 - n + 10
• 4n - 10
• 4n + 10
• 4 / n + 10

4 less than 5 times p 

• 4 - 5p
• 5p - 4
• 4p - 5
• 5 - 4p 

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

Write an algebraic expression for:
three times a number plus 16

• 3(16)+n
• 16n+3
• 3n+16

Translate: two times the sum of a number and five 

• 2 + y + 5
• 2y + 5 
• 2(y + 5)
• 2 - y + 5

Translate: Six fewer than twice a number is four.

• 6 - 2x = 4
• 2x - 6 = 4
• x² - 6 = 4
• 6 - x² = 4

The quotient of z and 10 is equal to 32.

• z/10 = 32
• 10/z = 32
• 10/32 = z
• 32/z = 10

3 times the sum of 7 and k

• (7+3)k
• 3(7+k)
• 3(7)k
• 3(7)+k

X² can be combined with X

• True

• False

Simplify the Expression:

3a + 7 - 2a

• 8a

• 12a

• a + 7

• 5a + 7