Which graph shows the system of equations 4x+y=3 and 2x-3y=3?

The graph in the attached figure

Step-by-step explanation:

we have

----> Red line

---> blue line

Solve the system by graphing

Remember that the solution is the intersection point both graphs

using a graphing tool

The solution is the point (0.857,-0.429)

The graph in the attached figure

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.