(2n-1) /(n+9)
hope it can help u
Lets see!
We need to use the pythagorean theorem (a^2+b^2=c^2) to check.
So..
15^2+ 17^2 = 19^2
225+ 289= 361
Hm 225 and 289 do NOT equal 361 therefore it is NOT a right triangle.
Answer:
10(10)
Step-by-step explanation:
Answer:
I think its c
Step-by-step explanation:
Answer:

Step-by-step explanation:
