The greatest common factor of 18 and 42 would be 2.
Answer:
23
Step-by-step explanation:
20+18+27+23+26+42=138
138/6=23
Answer:
(x,y) = ( 20, 0)
Step-by-step explanation:
2+8-x=24
10-x=24
10-24=x
-14=x
hope this helps you
2pirad=360 deg
so
xrad/2pi=ydeg/360
times both sides by 360 to solve for ydeg
180xrad/pi=ydeg
so
7/9pi rad
180(7/9pi)/pi=ydeg
140=ydeg
140 deg
A is answer
