Question

I’m having trouble finding the answers to this problem

Answer 1

Step-by-step explanation:

Solve by Subsitution

$x = 50 - y$

Replace this into the second equation

$y(50 - y) = 300$

$50y - {y}^{2} = 300$

Write in standard form

$- {y}^{2} + 50y = 300$

Use the quadratic formula, and our answer will be

(6.97,43.02)

(43.02,6.97)