Find the slope of the line through each pair of points.
1) (-13, 15).(-7, 12)
2) (-8, -8), (0.-20)
3) (-3, 3), (-11, -11)
4) (-11, 8), (-8, 3)
5) (16, 19), (-14, -18)
6) (-17,-10), (3, 17)

1. -0.5

2. -1.5

3. 1.75

4. -5/3

5. -37/30

6. 1.35

1. -0.5

2. -1.5

3. 1.75

4. -5/3

5. -37/30

6. 1.35

Step-by-step explanation:

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents