Six more than two times a certain number is less than the number increased by twenty. find the numbers that satisfy this condition

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

15/16 as a decimal rounded to the nearest hundredth