X would be 6 since
35 ÷ 5= 7
then you'd divide
42 ÷ 7 and get 6
Answer:
x = 4
Step-by-step explanation:
A = hb/2
4 = 2(x)/2
4 = x
Answer:
The number of ways is 6435
Step-by-step explanation:
Given



Required
Number of ways a group of 8 can be formed
Here, I'll assume each category of people are distinct:
Hence;



Number of ways is then calculated as follows:

Where

So, we have:







<em>Hence, the number of ways is 6435</em>
He used 7 pints all together because there at 2 cups in each pint and 4 pints in a half a gallon.