Question 876217
Previously Posted
x^2 + y^2 = 250 
<u>x^2 - y^2 = 88</u>
2x^2 = 338
 x^2 = 169
 x = ± 13  and y = ±9  {{{sqrt(250-169)= sqrt(81)}}}
Ordered Pairs: (-13,-9), (-13,9), (13,-9), (13,9) the Solution for this System