Int 1 Winter Final Review (Pt 1)

Front

Evaluate 6a x b + 2c if a = 3, b = 10, and c = 7

Back

194

Front

Solve for x: 2x + 3 = 4

Back

x = 1/2

Front

Solve the equation for x: 3x - 5 = -1

Back

x = -1/4

Front

Calculate: 12 - 4 x 2

Back

4

Front

Calculate: 14 + 8 x 7 - 3

Back

67

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

Define a variable in mathematics.

Back

A symbol used to represent an unknown value.

Front

What is the distributive property?

Back

a(b + c) = ab + ac.

Front

What is the solution to the equation: 5x = 25?

Back

x = 5.

Front

What does it mean to evaluate an expression?

Back

To calculate the value of the expression by substituting values for the variables.