Lemonade made= 2(l)/3=2/3 of a litre
qty in each cup=1(l)/6=1/6 of a litre
no of cup=2l/3÷1(l)/6
⇒2l/3×6/1(l)
⇒4
Are you asking on how to do this or you have a math problem for us to look over for you?
Answer:
Nope!
Step-by-step explanation:
It's linear, because it has a continuous pattern. Look!
x values: 6, 7, 8, 9
y values: 4, 2, 0, -2
X values: We add 1 each time
Y values: We subtract 2 each time
I hope it helps!

Answer:
8
Step-by-step explanation:
x^2 - 8 = 7x
x^2 - 7x - 8=0
(x - 8)(x + 1)=0
x - 8= 0 x + 1=0
x=8 x= -1
8 is the positive solution