Algebra Midterm

Solve:
-r-12=-(2r+4)-4

• 4

• 2

• 7

• 8

Tags

CCSS.8.EE.C.7B

Which equation matches the graph?

• y= -1x+3

• y= 4x+3

• y=1/4x+3

• y= -4x+3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

y = 3x +2
y = 3x - 3
These lines are...

• Parallel

• Intersecting

• Identical

• Not enough information

Tags

CCSS.8.EE.C.8B

Solve.

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4A

Which of the following could not be an equation for the line shown

• y = 2x + 7

• y - 3 = 2(x + 2)

• y + 3 = 2(x + 5)

• y + 3 =2(x + 2)

Which equation is parallel to:
y = 5/7x +2

• y = -7/5x +1

• y = 7/5x +4

• y = -5/7x -3

• y = 5/7x +5

What would be the first step to solving the equation 4x + 3 = 14?

• Subtract 3 from both sides of the equation

• Add 3 to both sides of the equation

• Subtract 4 from both sides of the equation

•  Add 4 to both sides of the equation

Tags

CCSS.7.EE.B.4A

What would be the first step to solving the equation 12 = -2x + 8?

• Subtract 8 from both sides of the equation

• Add 8 to both sides of the equation

• Subtract 12 from both sides of the equation

• Add 12 to both sides of the equation

Tags

CCSS.7.EE.B.4A

Solve for " x" ?
4x-6=30

• 9

• 13

• 36

• 4

Tags

CCSS.7.EE.B.4A

Solve.  5n - 4 = 21

• 10

• -5

• 5

• 2

Tags

CCSS.7.EE.B.4A