Answer:
22/40 or 11/20
Step-by-step explanation:
12 + 10 + 18 = 40
12+ 10 = 22
(X-4)-(y+5)=5.4 value of f(3)
Total sol lemon juice, H20 % total lemon
9 70% 6.3
x 30% .3x
a) 9-6.3=2.7 ounce of pure lemon.
b) 6.3 ounce of water is in the same mixture
Parallel lines have same slope, so first isolate y to get the equation into y=mx+b form.
-2x+3y=2
3y = 2x + 2

Now plug the point (3,4) into y = 2x + b
4 = 2(3) + b
Solves for be
b = -2
So the new equation is y = 2x - 2