I need help quick quick! What is the slope of the line that passes through the points (2, −3.5) and (4, 5.5) ?
A.) 9/2
B.) 1/3
C.) 2/8

A) 9/2

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(5.5-(-3.5))/(4-2)

m=(5.5+3.5)/2

m=9/2

Your answer would be A. 9/2

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.