Answer:
4 7/8 I think
Step-by-step explanation:
Answer:
3/5 when reduced
Step-by-step explanation:
Answer:
154°
Step-by-step explanation:
They are alternate angles.
8n-20=15+n
n=5
20 less than 8 times a number = 8(n)-20 same as (=) 15 more (+) than a number(n) 15+n