I would add like terms, meaning subtract 6.4 from both sides.
3.5n = 36.1
(a) need to find the number of books, we'll call it "b". then the money (6w) minus the cost of books (17b) equals change left over (w)
6w - 17b = w
6w - w = 17b
5w = 17b
(5/17)w = b
(b) if w = 34
(5/17) *34 = b
10 = b
Uniform because the peak is mainly in the middle, I hope I helped
Answer:
5, 12, 13
Step-by-step explanation:
Its a pythagorean triple
