6.ee Review

Front

What expression represents the total amount in a savings account after x months if you start with $200 and add $50 each month?

Back

200 + 50x

Front

What is the result of distributing 5 in the expression 5(a + 6)?

Back

5a + 30

Front

What is the value of the expression 2(3n - 15) when n = 14?

Back

54

Front

How do you express the difference of x and 8, divided by 5?

Back

(x - 8)/5

Front

Factor the expression 100x - 70 to create an equivalent expression.

Back

10(10x - 7)

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What does it mean to distribute in algebra?

Back

To multiply a term by each term inside a parenthesis.

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width

Front

What is the definition of an expression in mathematics?

Back

A combination of numbers, variables, and operators without an equality sign.

Front

What is the value of x in the equation 2x + 3 = 11?

Back

x = 4