Answer:
the answer is D 1/27
Step-by-step explanation:
Answer:
D. slope: 3
y-intercept: -3
Step-by-step explanation:
the first solution is 20% acid, and say we'll be using "x" liters, so how many liters of just acid are in it? well 20% of "x" or namely 0.2x. Likewise for the 60% acid solution, if we had "y" liters of it, the amount of only acid in it is 0.6y.


The width of the rectangle is 2 while the length of the rectangle is 6
50 /10 = 5
5 * 9 = 45
45 is 9/10 of 50