Which system of equations can be used to find the roots of the equation 4x2x2+2x?

and

Step-by-step explanation:

We are given that an equation

We have to find the system of equation which can be used to find the roots of the given equation.

Taking 2 x common  then we get

and

and

Hence, the system of equations which can be used to find the roots of the equation is given by

and

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

figure c

step-by-step explanation:

hope this .