Linear Equations Revision

Bob has $150 in his savings account and saves $40 per month.

• y=150 + 40

• y=40x + 150

• y=150x + 40

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5

• y=1/5x+5

• y=15x+5

• y=10x+5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour
• $12 per hour
• $192 per hour
• $25 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Tags

CCSS.6.EE.B.7

Which is a linear equation?

Tags

CCSS.8.F.A.3

Which is a linear equation?

Tags

CCSS.8.F.A.3

Solve for x:
5 + 3x = 8x - 15

• 10
• 4
• 2
• 20/11

Solve for x:
8x + 2 + 3x + 5 = x + 12

• -1/2
• 2
• -2
• 1/2

Does this graph represent a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2D