23x -3 + 12x+8= 180°
what is x

23x - 3 + 12x + 8 = 180

23x + 12x + 5 = 180

35x + 5 = 180

35x = 175

x = 5

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)

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.