Answer:
9
Step-by-step explanation:
12 1/3 -5(2/3)
=37/3 -5(2/3)
=37/3 -10/3
answer is 9
=9
The answer is C
Because... if you start in point A and do what C say it will bring you to the same point as the second triangle
Hopes this helps❤️
i think 10?
A
Step-by-step explanation:i took the test
Check the picture below.
x+y+z=1
x=1/(y+z)
1/(y+z)-2y+3z=2
1-2y²-2yz+3yz+3z²=2(y+z)
(1-2y²+yz+3z²)/2=y+z
z=(1-2y²+yz+3z²)/2 -y/1
z=(1-2y²+yz+3z²-2y)/2
