I think i got it it's 120-160; because if you subtract 20 from 220 it'd be 200 then you divide 200 by .60 and then 200 by .80 and you will get your answer
Answer:
ooo UT I did one of their courses before Now to your answer: A is Y= 7x + 2 thats the only one i know sorry
Step-by-step explanation:
To be considered similar, two polygons must have corresponding angles that are equal.
Answer:
Vertical Angles
3m+20=4m-10
m=30
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
3m+20=4m-10
-3m+10-3m+10
30=m