Algebraic Ideas Review

Simplify the expression 10+(2+y)

• 20+10y

• 12+y

• 12y

• 12+10y

g divided by 9

• 9g

• g-9

• g/9

• 9/g

Three times a number increased by nine

• 3h-9

• 3(h-9)

• 3(h+9)

• 3h+9

The quotient of a number and 8

• 8g

• 8/g

• g+8

• g/8

The product of 7 and j increased by 3.

• 3+7j

• 7j-3

• 7(j+3)

• 3j+7

Five times Mike's age(x) increased by 9

• 5(x+9)

• 9(5+x)

• 9x+5

• 5x+9

Write the phrase as an expression. "10 less than a number n"

• 10-n

• n-10

• n+10

• 10-n

Write the phrase as an expression. " the total of 6 and 10"

• 6+10

• 6-10

• 6⋅10

• 6/10

How many terms are in the following expression?
2x+4y+8-2

• 1

• 2

• 3

• 4

Identify the variables in the following expression: 4x + 2y - 6

• 4, 2, -6

• -4 and x

• X and Y 

• -6