Math, asked by gourav30411, 8 months ago

If the point (1 2) lies on the equation 3x+4y=a , then the value of a is?

Answers

Answered by kalaimaha
1

Answer:

a = 11

Step-by-step explanation:

substitute x and y in equation

Answered by Anonymous
1

Answer:

Since point (1,2) lies on given Equation therefore it must satisfy the given equation

Hence: put x=1 y=2 in given equation

Therefore a=3×1+4×2=11

Step-by-step explanation:

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