CR: Retake unit 4/5

Front

Solve for c: c = ?

Back

c = 22

Front

Select the correct graph for the inequality: y < 2x + 1

Back

Graph A

Front

What is 90% of 250?

Back

225

Front

Solve for x: 2x + 14 = 0

Back

x = -7

Front

Solve for x: 5x = 50

Back

x = 10

Front

What is the definition of an inequality?

Back

An inequality is a mathematical statement that indicates one quantity is larger or smaller than another.

Front

What does it mean to solve for a variable?

Back

To solve for a variable means to find the value of that variable that makes the equation true.

Front

What is the formula for calculating percentage?

Back

Percentage = (Part/Whole) * 100

Front

What is the solution to the equation 3x - 9 = 0?

Back

x = 3

Front

What is the definition of a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed.