Question

the pair of equations 3^x+y= 81, 81^x+y= 3 has solution

a no solution
b x=2 1/2, y= 1 7/8
c x=2, y=2
d x=2 1/8, y=1 7/8

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Answer 1

Answer:

a no solution

Step-by-step explanation:

x and y are two fix numbers, so we can't get different values on addition