The three side lengths of a triangle are given. which triangle is a right triangle? a. triangle 1: 13−−√, 6, 7 b. triangle 2: 7, 8, 13 c. triangle 3: 10, 11, 12 d. triangle 4: 10−−√, 9, 8

The sum of two numbers is 0. twice the smaller number subtracted from 3 times the larger number is 10. let x represent the larger number and y represent the smaller number. what is the equation