I think it’s 22 or 23...I’m so sorry if it’s wrong :/
Answer:
C. It is a function because none of the ordered pairs have the same y-value.
Step-by-step explanation:
Answer: 0.6
Reason: 3 divide by 5 is 0.6
For this case we have the following solution.
x = gallons of water to be added
For the 10% solution we have:
0.1 * 8 = 0.8
Then, for 5% we have:
(0.8 / x + 8) = 0.05
Rewriting:
(0.8 / x + 8) = (5/100)
Answer:
An equation can be used to find x, the humber of gallons of water he should add is:
(0.8 / x + 8) = (5/100)
