Semester 1 Review

Front

Simplify the expression: 8(3h - 9) - 12

Back

24h - 84

Front

Solve the equation: 9n + 14.8 = 41.8. Check your solution.

Back

n = 3

Front

Solve the equation: 6(d - 7) = 114. Check your solution.

Back

d = 26

Front

Solve the equation: -12.1 = w + 7.1. Check your solution.

Back

w = -19.2

Front

Simplify the expression: -6 + 5m + 5.7 - 9m

Back

-4m - 0.3

Front

Definition: Variable

Back

A symbol used to represent a number that can change.

Front

Definition: Equation

Back

A mathematical statement that asserts the equality of two expressions.

Front

Definition: Expression

Back

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

Front

Definition: Coefficient

Back

A numerical factor in a term of an algebraic expression.

Front

Definition: Constant

Back

A fixed value that does not change.