Answer: B. Isoceles
Step-by-step explanation:
Answer:
Hey there! I'm happy to help!
We have two values for y in terms of x. We can now create an equation to solve for what x is.
-4x+2=-x-1
We add x to both sides
-3x+2=-1
We subtract 2 from both sides.
-3x=-3
We divide both sides by -3.
x=1
Now, we can plug our x into one of the original equations and then solve for y!
y= -4+2
y=-2
We can also test this with the other.
y= -1-1
Therefore, our solution is (1, -2), or x=1 and y=-2.
I hope that this helps!
$2,100 since she only finished 6 cabinets. I hope this helps you!
A (-4, -4), B (-2, 6), C (-1, 1), D(-3, -5)
Before the rotation:
A (-4, 4), B (6, 2), C (1, 1), D(-5, 3)
270° rotation clockwise is the same as 90° counterclockwise. To do that transformation:
(x, y) → (-y, x)
Therefore, the coordinates of the rotated figure are:
