Answer:
just be smart
Step-by-step explanation:
I would say getting all the them right.
There isn't really a way to get more points unless you're getting the questions all correct- So I would say just grind those points!
6(3x−4y)
Neither are a function because they do not pass the vertical line test.
C=7
Because it's a right angle in total we know the 2 expressions combined will equal 90.
(8c-5)+(6c-3)=90
23
