Answer:
C is the answer
C ) y = 
Step-by-step explanation:
2 y - x =
( -y + 1)
(2 y - x ) 4 = 3 ( -y +1)
8 y - 4 x = -3 y + 3
8 y + 3 y = 4 x + 3
11 y = 4 x + 3
∴ y = 
Set up as a proportion
90/6 = 300/x
multiply 90x=6(300)
90x = 1800
divide both sides by 90
x=20
Answer:
yes, a flag is created by sewing it together
Answer:
c
Step-by-step explanation: