I would make a proportion out of this to help solve it because I find proportions a bit easier to solve, so the proportion would be: 110/100=880/x
You would just solve it for 800
Answer:
Step-by-step explanation:
A straight line adds up to 180 degrees, therefore 3x+6x = 180
9x = 180
x = 20
Answer:
10
Step-by-step explanation:
Answer:
it's a star
Step-by-step explanation:
Answer:
2919.25
Step-by-step explanation:
I took a risk and answer on my test, and failed but here y'all go