21-6 +10 -9
1221
1
2
3
4
5
6
7
8
9 10
O A. 4,
B. -8.
C-3
-32

Helpp me plsss and no links plsss :()

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5

wow ok so the answer is 1k or just k

because of combining like terms xd