STAAR Review Algebra EOC

What value of x makes the following true?

6(5x - 3) + 2 = 14

• 2

• .5

• -1

• 1

Tags

CCSS.7.EE.B.4A

What is the solution to this equation? 2(a + 4) = 2a - 8 + 4a

• 3

• -3

• -4

• 4

Tags

CCSS.8.EE.C.7B

Write an equation that could be used to find how many packs of DVDs you can buy with 168 dollars if one pack costs 12 dollars.

• 168x = 12

• 12x = 168

• 12(168) = x

• 12 / x = 168

Tags

CCSS.HSA.CED.A.3

An Algebra book has a total of 1382 pages which is broken into two parts. The second part of the book has 64 more pages than the first part. Write a system of equations to find the number of pages for each part of the book. Let  x =  number of pages of the first part of the book and y = number of pages of the second part of the book

• x + y =1382
  y = 64x

• x + y =1382
  y = 64 + x

• x + y =1382
  y = x - 64

• x + y =1382
  y = -64x

Tags

CCSS.HSA.CED.A.3

At a holiday ski resort, skis cost $16 to rent and snowboards cost $19. If 28 people rented on a certain day and the resort brought in $478, which system could be used to determine the number of skis (s) and snowboards (b) rented?

• s+b=478
  19s+16b=28

• s + b = 28
  16s+19b=478

• s+b=478
  16s+19b=28

• s+b=28
  19s+16b=478

Tags

CCSS.HSA.CED.A.3

Give the y-interecept
5x + y = 5

• (1,0)

• (0,5)

• (5,0)

• (0,1)

Give the x-intercept
3x + 8y = 24

• (8, 0)

• (0, 8)

• (3, 0)

• (0, 3)

Write an equation from the following description: Bob sells popcorn at 50 cents per bag. 

• y=5x

• y=0.5x

• y=1/5x

• y=1/0.5x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• A

• B

• C

• D

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• A

• B

• C

• D

Tags

CCSS.HSA.REI.D.12