If `1.7y + 2.3 y = 2`, then y = ______

If (2y)/(7)=(y+3)/(4), then y=

The value of y(log4) if y_2 -7y_1 + 12y = 0, y(0) = 2, y_1(0) = 7 is

If [2x+y,4x,5x-7 4x]=[7 7y-13 y x+6] , then the value of x+y is x=3 , y=1 (b) x=2 , y=3 (c) x=2 , y=4 (d) x=3 , y=3

{:(2x - 3y = 1),(kx + 5y = 7):}

If x =3 and y=1, then find the values of (i) 3x-2y" "(ii) (22)/(3)x^(2)-(7)/(2)y^(2)

Add : 3y^2 10y + 16, 2y - 7

7.If x=(3)/(7) and y=-(1)/(2), then prove that :|x+y|<|x|+|y|