$4x+5y=100$<br/><br/>$5x+4y=62$<br/><br/>If the system of equations above has solution $x,y$_{n}$ what is the value of $x+y$?

MM

Mashaal Masha

Mar 24, 2024

$4x+5y=100$ $5x+4y=62$ If the system of equations above has solution $(x,y)$ what is the value of $x+y$?

Difficulty: Medium

A:

0

B:

9

C:

18

D:

38

View Solution Steps

ID: 65fff81f8326e73504b877e1