300 girls.
-6:7 is the same as 300:350.
-If you do 350/50 you get 7. If you do 300/50 you get 6.
Sorry but can we get a better shot of the paper can barley see it
Answer:
5 units
Step-by-step explanation:
By Pythagoras theorem:

Wouldn’t this be a square? Then the interior and exterior angles would each be 90 degrees, so I think the answer would be n=4 then.
Answer:
-23
Step-by-step explanation:
I hope it's right lol