Use x+2y=8
Subtract 2y to make
x=8-2y
Plug this in to the other equation
3(8-2y)+2y=6
Distribute the 3
24-6y+2y=6
Combine like terms
24-4y=6
Solve
18/4=y, 9/2=y
Plug and solve for x
X+2y=8
X+(2*9/2)=8
X+9=8
X=-1
Answer:
its C (l = l equals StartFraction S Over pi minus r squared. – r2)
Step-by-step explanation:
i guessed and got it right(:
Answer:
2/9
Step-by-step explanation:
6/27 = 2/9
--------------
The Answer is 5, hope this helped
