Answer:

Step-by-step explanation:
The lengths of line segments
and
because of the two segments and two angles marked as equal in the diagram. Because of this, the arcs
and
are equal.
Since there are 360 degrees in a circle, we can now set up the following equation:
You have to do a system, lets say x are noble fir trees and y are douglas fir trees,
5x+3y=420
12x+9y=1080
if you solve this you get,
x=60 and
y=40
SO Noble fir trees cost $60 and Douglas fir trees cost $40.
Answer:
98
Step-by-step explanation:
Add 52 and 46 together. You get 98. So the highest score is 98.
Answer:
What square ?
Step-by-step explanation: