Answer:
115 degrees
Step-by-step explanation:
The line RQ meets at 115 degrees (Look at the bottom numbers)
It's not 65 degrees because the angle is obtuse.
It’s only a vertical angle
Answer:
the answer is 4×b=4b
Step-by-step explanation:
product=×
4×b=4b
Answer:
y = -4
Step-by-step explanation:
See attached worksheet.