Which of the following equations represents the line that passes through the points (-3,-3) and (12,2)?

select one:
a. y=1/3x-2
b. y=3/5x+5
c. y=3x+2
d. y=-1/3x-2

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

what is the original number? you forgot to add it.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076