HELP PLZS FAST BRAINIEST Solve the following system of equations.
2x-5y=6
-2x+10y=-16
x=
y=

x=-2, y=-2. (-2, -2).

Step-by-step explanation:

2x-5y=6

-2x+10y=-16

5y=-10

y=-10/5=-2

2x-5(-2)=6

2x+10=6

2x=6-10

2x=-4

x=-4/2=-2

Step-by-step explanation:

#

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.