Question

find the value x and y if 4x+9y=18;16x+36y =70​

Answer 1

Answer:

There is no real solution for (x,y).

Step-by-step explanation:

For the pair of linear equations:

4x+9y=18

16x+36y =70​

a1/a2 = 4/16 = 1/4

b1/b2 = 9/36 = 1/4

c1/c2 = 18/70 = 9/35

we can see that a1/a2 = b1/b2 ≠ c1/c2

So there is no solution.