For the first image can you give us the choices for each one?
Answer:
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Step-by-step explanation:
wetchm;akxd ijal
srry I really need points
It’s c because if you look at it shows that it could do straight line
Answer:
1. Should stay the same since you can't combine any further
2. 6x²-6x+16
Answer:
So if we are solving for x and y. First we need to subtract both equations. We take each equation and put in parenthesis and subtract.
y-y = (3x+7)-(-2x-3) =
0 = 3x+7+2x+3
0 = 5x+10
-10 = 5x
-2 = x.
Now we need to solve for y.
Plug it in for the first equation. -2*3+7 = -6+7 = 1
Test if we are correct and try in the second equation.
-2*-2-3 = 4-3 = 1
<u>x = -2</u>
<u>y = 1</u>
