Envisions Topic 4 Review

Front

Factor: 6x + 12

Back

6(x + 2)

Front

How many ounces are in the container after 4 seconds if 11.5 ounces of cereal is poured at a rate of 2.25 ounces per second?

Back

20.5 ounces

Front

Simplify the expression: 2(10) + 2(x - 4).

Back

2x + 12

Front

Using the expression 8a + 16c, what is the value when a = -5 and c = -1?

Back

-56

Front

Write the expression for the total cost of grapes, bananas, and pears given their prices per pound.

Back

2.19g + 0.59b + 1.49p

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

Define a coefficient in an algebraic expression.

Back

A numerical factor in a term of an expression.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equals sign, while an equation does.