Solve the system of equations using subtraction. y = -2x + 1 4x + 2y = -3 a. Infinity many solutions b. No solution c. (0,-5) d. (-5,0)

Given:

The given system of equation is:

To find:

The solution of given system of equations using subtraction.

Solution:

We have,

            ...(i)

        ...(ii)

First equation can be rewritten as

            (Adding 2x on both sides)

      ...(iii)        (Multiplying both sides by 2)

After subtracting (ii) from (iii), we get

This statement is false because . It means, there is no value of x and y for which the given system of equations are true.

Therefore, the given system of equations has no solution and the correct option is b.

is this a multiple choice question?

if so it's a and c

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.