Chapter 3 vocabulary

In algebraic expresión _______________ are terms that have the same variable s raised to the same exponents.

• Like terms

• Variable

• Proportion

• Inverse operation

Quantities that represent an unknown value are____

• Like term

• Variable

• Proportion

A ________ is a statement that two ratios are equal.

• Proportion

• Varibles

• Like terms

Operations that undo each other are _________

• Inverse world

• Inverse operation

• Proportion

• Like term

Solve

-3.5y -6.2y = -87.3

• Y= 8

• Y= 9

• Y= 5

-9.76d - (-12.81d)=

What is the variable ?

2x +3.5 = 45

• 2

• X

• 3.5

What is the coefficient?

2x - 3 =45

• 2

• 3

• X

• 45