Answer:
See below.
Step-by-step explanation:
So we have the two functions:

1)
First, find the values of each function:


Therefore:

2)
Plug in the number into the function:

3)
Like the last one:

A.
well, to find the perimeter of a rectangle, it is 2(length+width)
using this, the perimeter of the tennis court is 2(2x+6+x)=2(3x+6)=6x+12
the perimeter of the basketball court is 2(3x-14+1/2x+32)=2(2 1/2x+18)= 5x+36
B.
the difference is subtraction, so it'd be 6x-12-(5x+36)
C.
width is 2x+6
2x+6=36
2x=30
x=15
tennis: 15 by 36
basketball: 3*15-14= 31
1/2*15+32= 39.5
31 by 39.5
Answer:
I'd say about 50/50 cuz say there is 6 red cards and 7 black cards then it depends on the luck of the draw
Step-by-step explanation:
ik my answer sucks but thats what i think
Answer:
B.
Step-by-step explanation:
B. is the coordinates of the vertices of the triangle.
Answer:
A right triangle is always an isosceles triangle.An equilateral triangle is never an obtuse triangle.