S1 7th Garde

Front

What is the result of (2x + 4) + (3x + 5)?

Back

5x + 9

Front

Solve and graph the inequality: 3x + 7 > -8.

Back

x > -5

Front

Factor the expression: 12x + 9.

Back

3(4x + 3)

Front

What is the solution to the inequality -4x + 14 ≤ 54?

Back

x ≥ -10

Front

What is the result of (2x + 4) - (7x - 1)?

Back

-5x + 5

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 solve an equation?

Back

To find the value of the variable that makes the equation true.

Front

What is the distributive property?

Back

a(b + c) = ab + ac.

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.