URGENT PLEASE HELP Which equation represent the line which passes through the point (-3, -4) and has a slope of -2? a. y=-2x-10

b. y=-2x+2

A:-2x-10

Step-by-step explanation:

Think of it like this for the y coordinate:

y=-2x-10

y=-2(-3)-10

y=6-10

y=-4

you have now found the y coordinate and by this point should be able to tell without doing the rest but if you are unsure you can do this now that you know y:

-4=-2x-10

+10 to both sides

(6=-2x)/2

(-x=3)*-1 as x is negative

x=-3

so now you know the x and y coordinate that it can pass through which proves that this is the correct choice.

i just took the test, the correct answer is .. 31.5 in.

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.