2x+4a=9y(-1,1) value of a
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Answered by
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Answer:
a = 2.75
Step-by-step explanation:
Given-
2x + 4a = 9y
find the value of ''a'' at X= -1 and Y = 1
So we have to put x = -1 and y = 1 in above equation
2*(-1) + 4a = 9*(1)
-2 + 4a = 9
4a = 9+2
4a = 11
a = 11/4
a = 2.75
Answered by
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Answer:
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