Answer:
$ 6.24
Step-by-step explanation:
(16.87 - 16.35) x 12 = 6.24
The LCD here is 20. Thus, 1/4 = 5/20. The sum of 5/20 and 13/20 is 18/20, which can be reduced to 9/10.
Answer:
15, C
Step-by-step explanation:
Any number is equally likely to appear. Therefore, we have 3/20 * 100 = 15. This is C.
Hope this helped!
~clouddragon
Answer:
2d-3
Step-by-step explanation:
it may help you to understand
Keep change flip then simplify or divide if needed