this probably isn't right but this is what the internet says 31/400
2 (20 packs=$52.80
1 (6 pack=$7.20
1 (1 bottle=$1.25
altogether you spend $61.25 and have 47 bottles
hope i helped!!!
Answer:
45
Step-by-step explanation:
There are 10 points to choose as "starting points" and 9 points to connect them to so you would think that the answer is 10 * 9 = 90. However, this is incorrect as it is over-counting by a factor of 2. Suppose we have two points A and B. Using this method, 2 of the 90 line segments would be AB and BA but AB and BA are the same line segment. Therefore, the answer is 90 / 2 = 45.
Step-by-step explanation:
1/ 6y`² = 1/6 × 1/y`²
= 1/6 × y²
= y²/6