Write an equation of the line that passes through a pair of points:
(-2,-2), (5,-5)
A. Y=3/7x - 20/7
B. Y=-3/7x + 20/7
C. Y= -3/7x + 7/20
D. Y= -3/7x - 7/20

Step-by-step explanation:

(-2,-2) , (5,-5)

(-2,-2), m= -3/7

Line equation: y -y1 =m*(x -x1)

y-(-2) = -(-3/7)(x - [-2])

y = -(3/7)x - 20/7

Step-by-step explanation:

Slope: (-5 - -2)/(5 - -2)

= -3/7

y = (-3/7)x + c

-2 = (-3/7)(-2) + c

-2 - 6/7 = c

c = -20/7

y = -(3/7)x - 20/7

step-by-step explanation:

i need to answer questions so i dont know but i think its the first one because it goes up but a consent rate

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

~