Chapter 4 Equations and Inequalities

x - 5 = -1

• -4

• 4

• -6

• 6

Tags

CCSS.6.EE.B.7

z + 1 ½ = ½

• 1

• -1

• 2

• -2

Tags

CCSS.6.EE.B.7

18 = -4y

• -4.5

• 4.5

• 72

• -72

Tags

CCSS.6.EE.B.7

-⅘x = -8

• 0.1

• 6.4

• 10

• -10

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

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

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

-3x + 5 = 2

• -1

• 1

• -9

• 9

Tags

CCSS.7.EE.B.4A

x − 5 < −3

• x < 2

• x > 2

• x < -8

• x > -8

Tags

CCSS.7.EE.B.4B