Answer:
4-3=1
8-9=-1
Step-by-step explanation:
I hope this helps
How to solve this: (in case you need it)
4n-18=52
4n-18+18=52+18
4n=70
4n/4=70/4
n=35/2
Answer:
90°
Step-by-step explanation:
Interior angles of ALL triangles sum to 180°
The whole large triangle has angles 60 60 60 ( they sum to 180)
that means x = 30
then the small triangle on the right has 60 + 30 + y = 180
meaning y = 90 °
9 because you divide 36.54 by 4.06 i’m pretty sure
Answer:
Hope this helps sorry I'm in class right now
Step-by-step explanation: