8.1 - 8.4 Pretest

Solve 2x - 3 = 1 

• 3
• 2
• 1
• -2

Tags

CCSS.7.EE.B.4A

Solve  3x - 7 = 32

• 13
• -13
• 12
• -12

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve     -5t + 9 = 24

• -3
• 3
• 12

Tags

CCSS.6.EE.B.7

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve    -3x + 5 = -16

• 9
• 8
• -7
• 7

Tags

CCSS.7.EE.B.4A

4 + k/2 = -3

• 14
• -14
• 4
• -2

Tags

CCSS.7.EE.B.4A

• -49
• 153/5
• 49
• 85

Tags

CCSS.7.EE.B.4A

Solve by clearing the fractions first:

• x = -4
• x = 4
• x = 3
• x = -12

Tags

CCSS.7.EE.B.4A

• 
• 
• 

Tags

CCSS.6.EE.B.7

A fitness club opens with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?

• y=15x
• y=15x+80
• y=x+15
• y=80x+15

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A cell phone company charges $3.00 to make a phone call plus $0.15 for each minute for each minute you talk. Which equation would you use to determine the total cost, c, of a phone call that is m number of minutes long?

• c = 3.00 - 0.15m
• c = 0.15 + 3.00m
• 3.00 = c + 0.15
• c = 3.00 + 0.15m

Tags

CCSS.6.EE.C.9