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Maths Puzzle
Numerical Ability
The first side of a triangle is 8m shorter than the second side. The third side is 4times as long as the first side. The perimeter is 26m. Find the length of each side.
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book Other Question
X2 + y2 = 25 where Y =3
what is the answer? Please Please Please and how did you arrive at it.
9
5
16
4
Thank you so very much inadvance.
trica.
make y the subject of the formula:
ay+by=1