Yes 100 = 20
75 15 cross multiply to be sure thats the right answer
<em>In scientific notation, you move the decimal place until you have a number between 1 and 10. Then you add a power of ten that tells how many places you moved the decimal.</em>
<em>In scientific notation, 39,940,000 becomes 3.994 × 10^7</em>
Poetry is a powerful means of expression due to its generosity.
