Pre Algebra

-(n - 8) = -2

• 6

• 10

• -10

• -6

Find the slope:
(-1,-9) and (5, -6)

• -15/4

• 1/2

• -3/6

• 11/3

Find the slope:
(-3, 3) and (7, 6)

• 3/4

• -4/3

• 3/10

• -10/3

What is the distance between the two points?

• 6.3

• 6.5

• 6.7

• 16

Which equations represents the verbal description?

• y = 6x + 27

• y = -6x + 27

• y = 27x + 6

• y = 27x - 6

Write the equation of the line.

• y= -1x-3

• y= -3x-1

• y=-1/3x-1

• y= -3x-3

Find the slope

• -5/7

• 7/5

• -7/5

• 5/7

• 2

• no solution

• identity

• 5

• 7

• no solution

• identity

• 0

If a system of equations has no solution, what does the graph look like?

• intersecting lines

• parallel lines

• skew lines

• intersecting lines