How many terms are in the expression 8xy – 5y2 + 24x – 16?

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms