Answer: (9, 40, 41)
<u>Step-by-step explanation:</u>
There are an infinite number of Pythagorean triples.
Any value a, b, c such that a² + b² = c²
Here are a few of them:
3, 4, 5
5, 12, 13
7, 24, 25
8, 15, 17
9, 40, 41
The sales tax is 18 ×
![\frac{7}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7B7%7D%7B100%7D%20)
, which is 1.26
The DVD + sales tax is:
18 + 1.26
= 19.26
The total price will be $19.26. She has $20, so she will have enough money
Answer:
a b
Step-by-step explanation: