Answer:
helpppppp
Step-by-step explanation:
75?
1/4 = 25
25 x 3 =75
----
3/4=75
they are vertical angles
just learned about this
(j-8)years is the answer to the question
y+(21)=-4(x-7)
the point slope equation , two point
m=y2-y1/x2-x1
m=23+21/-4-7=44/-11= -4