Chapter 8 Equations and Inequalities

Write an inequality for each number line.

• x ≥ 9

• x > 9

• x ≤ 9

• x < 9

Tags

CCSS.6.EE.B.8

Write an inequality for each number line.

• x ≥ 12.5

• x > 12.5

• x < 12.5

• x ≤ 12.5

Tags

CCSS.6.EE.B.8

Solve each equation using the concept of balancing.

Write all fraction answers in simplest form.

• x = 19

• x = 36

• x = 27/8

• x = 8/27

Tags

CCSS.6.EE.B.7

Solve each equation using the concept of balancing.

Write all fraction answers in simplest form.

Tags

CCSS.6.EE.B.7

Mario’s Pizza charged $7 for a medium pizza plus $0.75 per additional topping.

x: number of toppings y: cost of pizza

Write the equation for the cost of the pizza in slope-intercept form.

​ (a)  

• Mario

Momin can currently bench 150 lbs. Write an equation to determine how much he can bench in t months if he can bench 15 more each month.

Mathematical Equivalence

ON

Tags

CCSS.HSF-BF.A.1A

If b=6 and m=3, what is the correct slope intercept equation? (a)  

• y=3x+6

• none

• y=3x-6

• y=6x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Solve each equation using the concept of balancing.

Write all fraction answers in simplest form.

• f = 5.4

• f = 13

• f = 46/19

• f = 34.96

Tags

CCSS.6.EE.B.7

Solve each equation using the concept of balancing.

Write all fraction answers in simplest form.

• y = 56

• y = 28

• y = -56

• y = -28

Tags

CCSS.6.EE.B.7