Inverse Operations HW 04/03

An inverse operation is also known as the...

• opposite operation.

• same operation.

2x=20

Is what type of Operation

• Multiplicaton

• Division

• Addition

• Subtraction

Which inverse operation would you use to solve the equation?

27 + m = 45

• addition

• subtraction

• multiplication

• division

Which inverse operation would you use to solve the equation?

110 = m - 38

• addition

• subtraction

• multiplication

• division

• addition

• subtraction

• multiplication

• division

Select the correct inverse operation for the following problem:

x - 15 = 45

• Add 45

• Subtract 45

• Add 15

• Subtract 15

Select the correct inverse operation for the following problem:

y + 53 = 99

• Add 99

• Add 53

• Subtract 99

• Subtract 53

• addition

• subtraction

• multiplication

• division

A letter or symbol that represents an unknown value is called ______________.

• Variable
• Radicand
• Coefficient
• Constant

What would the inverse operation be?
$\frac{r}{7}=15$

• addition

• subtraction

• multiplication

• division