Algebra 1 Quarterly 1 Review 2

Connor has a job that pays him $12 per hour plus tips (t). Connor worked for 18 hours on Monday, and made $308. Which equation could be used to find t, the amount Connor made in tips?

• 308 = 12t + 18

• 18 = 12(308) + t

• 308 = 12(18) + t

• 308 = 18t + 12

Tags

CCSS.HSA.CED.A.3

Solve the following equation:

|3x - 9| = 12

• x = -7 and x = 1

• x = 7 and x = -1

• x = 7

• x = -1

Solve the following equation:

0.5x + 8 + 0.2x = 15

Tags

CCSS.8.EE.C.7B

-2.25 + 3 (4 - x) = 0

Tags

CCSS.8.EE.C.7B

• y = (k + 5) / x

• x = k + 5 / y

• x = (k + 5) / y

• x = (k - 5) / y

Tags

CCSS.HSA.CED.A.4

Solve the following equation:

7( 1 - 2x) + 9x = 32

x = _

Tags

CCSS.8.EE.C.7B

Write and solve an equation for the following situation:

A number decreased by 18 is the same is 27 minus four times a number.

The number is _

Tags

CCSS.7.EE.B.4A

• x = -2 and x = 10

• x = 2 and x = -10

• x = 2

• x = -10 and x = -2

Which equation(s) have 4 as a solution?

• 4x - 3 = 5x -7

• 3x - 9 + 2x = 7x - 17

• 8x - 4 = 5x + 17

• 8x - 5 = 43 - 4x

• 84 - 12x = 24 + 7x

Tags

CCSS.6.EE.B.5

Which equation(s) do not have x = -7 as a solution

• 4x + 5 = 6x - 7

• 12 - 4x = 26 - 2x

• 6x - 5 - 3x = -40 - 2x

• 13 + 7x + 5x = 8x - 20

Tags

CCSS.6.EE.B.5