Solving Inequalities with Negative Coefficient

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

• 3

• 5

• -4.5

• 4.5

Tags

CCSS.7.EE.B.4B

What is the rule for two-step inequalities when multiplying or dividing by a negative coefficient.

• No change

• Flip the sign

• What's an inequality?

• Get rid of the negative sign

Tags

CCSS.6.EE.B.8

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Solve for x

• x > 8

• x < 9

• x > 10

• x < 7

Tags

CCSS.6.EE.B.8

-138 ≥ -6(6b − 7)

• b ≤ 5

• b ≤ -5

• b ≥ 5

• b ≥ -5

Tags

CCSS.7.EE.B.4B

-9x < -513

• x > -4617

• x  > 4617

• x > 57

• x < 57

Tags

CCSS.6.EE.B.8

-100 > -5x

• 95 > x

• 20 < x

• 95 < x

• 20 > x

Tags

CCSS.6.EE.B.8

Solve and graph the inequality.
\frac{x}{-19}>1

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

When solving inequalities, when do you "flip the inequalities sign"?

• When you are solving a one-step problem.

• When you multiply or divide by a negative number (the coefficient is negative).

• When you are solving a two-step problem.

• When you add or subtract a negative number from the constant.

Tags

CCSS.6.EE.B.8