MGM PA Inequalities Study Guide

Front

Solve 3x + 1 ≥ -5

Back

x >= -2

Front

Solve 4 + 5b ≤ 21

Back

b <= 3.40

Front

Ms. Salgado's budget for car repairs is $225. If the part costs $78 and labor is $35 per hour, what inequality represents the maximum hours the mechanic can work?

Back

35x + 78 ≤ 225

Front

What is the value of x so that the perimeter of the rectangle is at least 48 cm?

Back

x <= -17

Front

Identify the first mistake made in solving an inequality: Positive x Negative is Negative, Subtracting 6, Multiplying by 3, Forgot to flip the sign.

Back

Positive x Negative is Negative

Front

What does the symbol '≥' mean in inequalities?

Back

It means 'greater than or equal to'.

Front

What does the symbol '≤' mean in inequalities?

Back

It means 'less than or equal to'.

Front

If x + 5 < 10, what is the value of x?

Back

x < 5

Front

If 2x - 3 ≥ 7, what is the value of x?

Back

x ≥ 5

Front

What is the first step to solve the inequality 5x + 2 < 17?

Back

Subtract 2 from both sides.