Find the midpoint c(4,-1) and d(-8,-6) show work

M= (-2, (-7/2) )

Step-by-step explanation:

M = Midpoint

M = ((x1+x2)/2), ((y1+y2)/2)

where:

x1=4

x2=-8

y1=-1

y2=-6

so we have:

M= ((4-8)/2) , ((-1-6)/2)

M= (-2, (-7/2) )

answer: 75°

step-by-step explanation:

∠esk is the supplement of ∠edk, so is 100°. ∠esd = 1/2·arc ed, so is 25°.

since ∠esk = ∠esd + ∠dsk

you have 100° = 25° + ∠dsk . .

fill in known values 75° = ∠dsk . . . . .

subtract 25°

step-by-step explanation: