Step-by-step explanation:
the perimeter =
x + 2(3x-7) = 91
x + 6x -14 = 91
7x -14 = 91
7x = 91+14
7x = 105
x = 105/7
x = 15
Answer:
48 fl oz
Given that 1 cup is 8 fl oz, and 2 cups is a pint, 1 pint is 16 fl oz.. Three pints would be triple that value, and so 16x3=48 fl oz.
14
Divide 140 by 10. That will get you 14. 10% of 140 is 14
Therefore, the correct answer is:
