Asystem of equations is shown below: x + y = 3 2x − y = 6 the x-coordinate of the solution to this system of equations is (4 points)

x=3

Step-by-step explanation:

x+y=3

2x-y=6

y=2x-6

x+(2x-6)=3

3x-6=3

3x=3+6

3x=9

x=9/3

x=3

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation: