I answer . The white ones are better trust me, but u have to keep them keep clean!
Answer:
(-2, 0)
Step-by-step explanation:
y = 2x+4
6x - 3y = -12
Start by simplifying the second equation by dividing everything by 3 (this will make the math easier)...
2x - y = -4
Then, substitute 2x+4 for y into the second equation (this is because y = 2x+4)...
2x-3(2x+4)=-4
Distribute the -3
2x-3(2x)-3(4)=-4
2x-6x-12=-4
Combine like terms
-4x-12=-4
Add 12 to both sides
-4x-12+12=-4+12
-4x=8
Divide both sides by -4
x=-2
Plug -2 back in for x to solve for y:
y = 2(-2) + 4
y=-4+4
y=0
(x, y) = (-2, 0)
Answer:
D
Step-by-step explanation:
so that graph is mostly showing you which ones are greater so the first one woulld me 0.9 then 5.2 and just keep on going so here is the answer.
0.9,5.2,9.0,6.1,8.3,10.0,12.3
Answer:
-2 5/72
Step-by-step explanation: