Answer:
(2x/5)-7
Hope you got it!
5
Step-by-step explanation:
This means that 9/(2x-1)=15/(3x), so 27x=30x-15. This means that 3x=15, so x=5.
12=obtuse
13=right
14=not a triangle
16=acute
the answer is B
Maybe,2500. Is just my guessing.
5.6
