Algebra Unit 1 Review

Solve for x: 2(3x + 5) - 2x + x = 0

• -3

• -2

• -1

• 1

• 2

Tags

CCSS.8.EE.C.7B

Solve: 8(x - 4) = 9x - 5 - 4x

• -5

• -3

• 3

• 9

• 15

Tags

CCSS.8.EE.C.7B

Solve: 9x - 2(4x + 5) = 2x - (4 - x) - 12

• 16

• 9

• 3

• 13

A = Prt ; solve for P

• P = Art

• P = A- rt

• P = A/ rt

• P = (1+ rt) / A

Solve for y:
8x + 4y= 16

• y = -8x + 16
• y = 2x -4
• y = -2x + 4
• y = -8x + 12

Tags

CCSS.6.EE.C.9

6x + 2 + 6x < 14

• x < 1
• x > 1
• x < -1
• x > -1

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

Solve and graph:

• A
• B
• C
• D

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write an inequality for the given phrase: "All real numbers that are greater than 10 and less than or equal to 21"

• 10 < x < 21
• 10 < x ≤ 21
• 10 > x > 21
• 10 > x ≥ 21

You have $120 budgeted to rent a moving truck for 2 days.  Each day is $39, plus $0.25 per mile.  How many miles can you drive the truck and stay within your budget?

• 170 miles
• 168 miles
• 150 miles
• 172 miles

Tags

CCSS.7.EE.B.4B

Which graph matches the inequality
r ≥ -6?

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8