What is the equation of the line going through the points (2,-5) and (7, 20)?
Please write your answer in slope-intercept form.

y=5x-15

Step-by-step explanation:

First find the slope of the two points

m =  20+5/7-2 = 5

now, plug in that slope into an equation.

y=5x+b

plug in one of the points to get the b value (y-int)

-5=5(2)+b

-5=10 + b

b=-15

so the equation would be y=5x-15

c is the answer

step-by-step explanation:

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.