NC.8.EE.8 Systems of Equations

The graph and table are both linear functions. At what point do they intersect?

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Tags

CCSS.8.EE.C.8B

Justin and KD are each saving money.

Justin has $15 saved and plans to save $5 more each week.

KD has $25 saved and plans to save $4 more each week.

How many weeks will it be before both have saved the same amount of money?

• 5

• 7

• 8

• 10

Tags

CCSS.8.EE.C.8C

• 6 minutes, 23 seconds

• 6 minutes, 40 seconds

• 29 minutes

• 30 minutes

Tags

CCSS.8.EE.C.8C

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

A rectangle has a width of 6 inches. The area of the rectangle is 2 inches less than the perimeter. What is the length of the rectangle?

• 2.5 inches

• 3.5 inches

• 4.0 inches

• 8.0 inches

Elijah wants to order some lunch for himself and his friends. Bryanna's Deli charges $5 per sandwich plus $8 for delivery. Yemaya's Deli charges $6 per sandwich plus $4 for delivery. How many sandwiches would Elijah have to purchase to make the total cost of lunch the same?

• 4 sandwiches

• 12 sandwiches

• 6 sandwiches

• 28 sandwiches