Answer:
D.
Step-by-step explanation:
1600 * .5 = 800
800 + 200 = 1000
-8x-5x = -13x
1.) -8x + -5x
2.) -13x
Answer: y= -2; x = 8
Step-by-step explanation:
X=-4y.......equation 1
3x+2y=20......equation 2
Substitute the value of x into equation 2
3 (-4y) + 2y = 20
-12y + 2y = 20
-10y = 20
Divide both sides by -10
y = 20/-10
y = -2
Substitute the value of y into equation 1 to get the value of x
x = - 4(-2)
x = 8
I hope this helps greatly, please mark as brainliest answer.
First you solve for x for the second system. Then you plug in x and y and then you should get your coordinates.
The answer for this would be A. the radius
