Unit 0 Assessment

Front

Solve 5x + 7 = -13

Back

x = -4

Front

Evaluate (18 - ab) + 4b if a = -2 and b = -5

Back

-12

Front

Calculate 2 × 3^3 + 7

Back

61

Front

Find the value of 8^2 + (7-4)^2

Back

73

Front

Solve (2x - 3) / 4 = 9

Back

x = 19.5

Front

What is the formula for solving a linear equation?

Back

Ax + B = C, where A, B, and C are constants.

Front

Define a variable in mathematics.

Back

A symbol used to represent an unknown value.

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What does it mean to evaluate an expression?

Back

To calculate the value of the expression by substituting variables with numbers.

Front

What is the solution to the equation x + 5 = 12?

Back

x = 7