Which equation results from adding the equations in this system? -6x+4y=-8 6x-12y=14 -16y=6 -8y=6 -8y=-22 -16y=-22

Step-by-step explanation:

The given system of equations is;

and

If we add the two equations, we get;

We combine the similar terms to obtain;

This simplifies to;

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.