A line has a slope of -2. One of the points on the line is (7.-4). Which of the following could be another point on the line?

me! what did you put for this question?

step-by-step explanation:

wow ok so the answer is 1k or just k

because of combining like terms xd

to find the unit price of an object, you divide the price by object. you are trying to find out how much an object cost per unit.

for instance, lets say you have 50lb of ice cream(object) that cost 8.00 dollars(price). to find the unit cost, we take the 8.00 and divide it by 50, which will give us .16 cents per pound. we can check this by multiplying .16 by 50 = 8.00

so

object = e2

price = d2

unit price = c2

formula for c2:

=d2 / e2

so in my example about ice cream, we would have the following.

e2 = 50

d2 = 8.00

c2 formula:

=d2 / e2

answer is  

c.

56

hope you get this right