Plz !
choose an equivalent system of equations to the following system:
fx + gy = h
qx + ry = s

a. 5fx + 5gy = 5h
qx − ry = s

b. 5fx + gy = 5h
qx + 5ry = s

c.5fx + 5gy = 5h
qx + ry = s

d. fx + 5gy = 5h
qx + ry = s

C.

Step-by-step explanation:

We are given that a system of equation

We have to find the system of equation which is equivalent to given system of equation.

Equivalent system of equation is that system of equations in which solution does not change .

If a constant multiplied on both sides of an equation then solution of equation remain same .Hence, system of equation are equivalent.

If we add both equation  and take any one equation then the solution does not change.

If we multiply by 5  on both sides of equation first then we get

Now, new system of equation is given by

Hence, option C is true.

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step-by-step explanation:

should you really be posting this isn't math boi.

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1