Find the relation independent of y for the following equation
-2y^2-2y=p
-y^2+y=q

Step-by-step explanation:

The given equations are:

                                           Equation 1

                                               Equation 2

Multiplying the Equation 2 with -2, we get:

                                         Equation 3

Adding Equation 1 and Equation 3, we get:

Using this value of y, in either of the equations will give the relation independent of y.

Using the value of y in Equation 2, we get:

the last choice

step-by-step explanation:

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.