alishajade
28.07.2021 •
Mathematics
The hypothenuse of a right-angled triangle is (2y-1) cm long. The other two sides are x cm and (y+5) cm in length. If the perimeter of the triangle is 30cm, find the possible values of x and y.
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Ответ:
26x+8
Step-by-step explanation:
9x-x+8(x+1)+10x
I just distributed the negative sign in -(x-8)
9x-x+8x+8+10x
Now I distributed the 8 in (x+1)
26x+8
Now I added like terms
I Hope It's Helpful :)