Answer:
x=−1
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3x−
8
2
=x−6
3x+−4=x+−6
3x−4=x−6
Step 2: Subtract x from both sides.
3x−4−x=x−6−x
2x−4=−6
Step 3: Add 4 to both sides.
2x−4+4=−6+4
2x=−2
Step 4: Divide both sides by 2.
2x
2
=
−2
2
x=−1
Y = -2x² + 8x - 18
x = -b/2a
x = -8/2(-2)
x = -8/-4
x = 2
y = -2x² + 8x - 18
y = -2(2)² + 8(2) - 18
y = -2(4) + 16 - 18
y = -8 - 2
y = -10
(x, y) = (2, -10)
Vertex: (2, -10)
Axis of Symmetry: x = 2
Got it. Hope this will help.
Answer:
37,700
Step-by-step explanation:
I believe that you do 50,000 - 12,300. That would get you to your final answer of 37,700. So Miguel has to give 37,700 back to Daniel.
Hope this helped you!
