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anonymous
 3 years ago
Please help me.. c:
What is one of the solutions to the following system of equations?
y2 + x2 = 53
y − x = 5
(−10, −5)
(−7, −2)
(7, 2)
(5, 10)
anonymous
 3 years ago
Please help me.. c: What is one of the solutions to the following system of equations? y2 + x2 = 53 y − x = 5 (−10, −5) (−7, −2) (7, 2) (5, 10)

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Jamierox4ev3r
 3 years ago
Best ResponseYou've already chosen the best response.3first you can make the numbers the same yx=5 can equal y^2x^2=5^2 then you solve. Does this make sense? @raebaby420 ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Make numbers the same?

AkashdeepDeb
 3 years ago
Best ResponseYou've already chosen the best response.2@Jamierox4ev3r How is yix=5 y^2x^2 = 25 ???

Jamierox4ev3r
 3 years ago
Best ResponseYou've already chosen the best response.3well thats the way i learned it... because 5^2=25 does it not?

AkashdeepDeb
 3 years ago
Best ResponseYou've already chosen the best response.2@raebaby420 All you've got to do is use some identities! :D do you know the value of (x+y)^2 and (xy)^2 ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Math is a different language to me and all you guys are doing is confusing me even more :c

AkashdeepDeb
 3 years ago
Best ResponseYou've already chosen the best response.2Haha..Sorry! Know this =! Inthis question we can eliminate the bottom 2 choices!

AkashdeepDeb
 3 years ago
Best ResponseYou've already chosen the best response.2C) (x,y) = (7,2) but yx = 5 And 27 = 5 [SO ELIMINATE THIS] D) cannot be eliminated yet!

AkashdeepDeb
 3 years ago
Best ResponseYou've already chosen the best response.2Do you know any Identity?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Math is not my subject.. science im good at... math is me flunking!

AkashdeepDeb
 3 years ago
Best ResponseYou've already chosen the best response.2Try this? ~ http://www.math.com/tables/algebra/polynomials.htm
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