Answer:
D. 78°
Step-by-step explanation:
50°+28°= 78°
_______
So it work like this
180-72= 108
x+4=108
x=108-4
x=104
A line segment is defined as the set of numbers that is contained in a line between the two endpoints.
Answer:
m=−3/4 b=11/2
Step-by-step explanation:
Whole number
integer
natural number
rational