Algebra 1 Pretest

Solve for x:

x - 5 = 12

• x = -5

• x = 5

• x = 7

• x = 17

Tags

CCSS.6.EE.B.7

Translate the following into an algebraic expression:

Seven fewer than eight times a number

• 7 - 8n

• 7n / 8

• 8n - 7

• 8 - 7n

Tags

CCSS.6.EE.A.2A

What is the y-intercept of the line graphed here?

• -1

• 0

• 1

• 2.5

Solve for m:

3m - 4 = 8

• m = -4

• m = -3

• m = 4

• m = 6

Tags

CCSS.7.EE.B.4A

Omar is saving up to buy a new PlayStation4 that costs $400. He starts with $130 in his bank account, and deposits an additional $30 per week. After how many weeks will Omar have enough to buy the new PS4?

Solve the following expression (Remember to use PEMDAS):

4 + 2 * (5 - 3)

Tags

CCSS.6.EE.A.2C

At what point do the red and blue line intersect?

• (-4, 0)

• (5, 0)

• (2, 3)

• (3, 2)

Tags

CCSS.8.EE.C.8B

Solve for a:

36 = 4a

• a = 4

• a = 9

• a = 144

• a = 0

Tags

CCSS.6.EE.B.7

Solve the following expression (Remember to use PEMDAS):

 $4^2\ -\ 3\ \cdot\ 6$  

An electrician charges $45 per hour and spends $20 a day on gasoline. Write an algebraic expression to represent his earnings for one day.

• 25x

• 45x + 20

• 45x - 20

• 45 - 20x

Tags

CCSS.HSA-SSE.A.1A