Step-by-step explanation:
C. The system of equations is unsolvabl
Answer:
for both of the them the range geografeclly is 1 up
Answer:
angle Y = 90 degrees
Step-by-step explanation:
Since it is stated that angle x forms a straight line with the 50 and 50 degree angles, and that angle x is vertical to angle y, we can do 40+50+y=180 to find angle Y.