Answer:
N is M reflected across the x-axis; only the signs of the x-coordinates of M and N are different.
Step-by-step explanation:
The y-axis is vertical, and the x-axis is horizontal. If a point, or image, is reflected over the x-axis, in this case M and N, then the signs of the y-coordinates do not change, and instead the coordinates of the x-axis change.
X=20
y=60
z=40
I guess this is true
Answer:
314.16
Step-by-step explanation:
pi times radius squared is your formula, so plug it into your calculator just like that. 10^2*pi
Answer:
b or c wait it is B i am pretty sure
Step-by-step explanation:
13x_6=9x+14
13x_9x=14+6
5x=20
x=20÷5
x=4
