Pre-Algebra Semester 1 Exam Review

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.6.EE.B.5

Solve for "x".

 $2(x-12)=14$  

• 14

• 19

• 2

• 16

Solve for " x".

 $4x-6=30$  

• 9

• 13

• 36

• 4

Simplify the expression.
13x - 4y + 2x - y + 3

• 15x - 4y - y + 3
• 13x - 5y + 2x + 3
• 15y - 5x - 3
• 15x - 5y + 3

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Determine the slope and y-intercept.         y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

Tags

CCSS.6.EE.C.9

Solve for "x" ?
x-9=15

• 23
• 6
• 24
• 11

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.4

u/4=8

• 32
• 4
• 12
• 2