gunnyhud
gunnyhud
09-03-2020
Mathematics
contestada
Solve for x
Y^2+x^2=7^2
Respuesta :
george3262
george3262
09-03-2020
Answer:
x = 7 - y
Step-by-step explanation:
y^2 + x^2 = 7^2
y^2 + x^2 = 49
y + x = 7
x = 7 - y
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