Answer:
The answer is the first one: -4 on Edge
Step-by-step explanation:
Answer:
Step-by-step explanation:
y+2x-3+4x^2+3x-5y
Combine terms
4x^2-4y+5x-3
Answer:
33.51
Step-by-step explanation:
There's a formula using the value of the angle but I don't remember it so the most easy way is:
A circle has an angle of 360°
so our section has an angle of 60
and we know that 360=60*6
so the area of the circle we divide it by 6 and we get the area we want

divide this by 6
units squared
450 is 75% of 600 you can find this by divding 450 by 0.75
Answer:
(4;-1)
Step-by-step explanation:
A(-4;2)
B(-2;-1)
C(1;1)
D(-4;-1)