Harold collected a total of 55 shells. he did this over 5 days. he collected the same number of shells each day. which expression can be used to find the number of shells he collected each day?

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals