<h2><em><u>plants are </u></em><em><u>very helpful</u></em><em><u> because we get </u></em><em><u>ox</u></em><em><u>ygen</u></em><em><u> from plants to inhale and </u></em><em><u>Excel</u></em><em><u> carbon dioxide which is unsuitable for a good</u></em><em><u> environment</u></em><em><u> </u></em><em><u>plants inhale carbon dioxide and consumed at and XL oxygen which we inhale carbon dioxide is a major reason for global warming</u></em><em><u> and plants are very helpful in our life because if there are no plants = no life</u></em><em><u> because no</u></em><em><u> oxygen</u></em></h2>
The centroid is the average of the coordinates of the three vertices. If you know two vertices (A and B) and the centroid (Q), then the third vertex (C) is ...
6x40=$240 dollars a week 90dollars/$6 an hour =15 hours overtime if andrew earned 330 dollars in 1 week he worked his regular40 hours and made $240+$90/$6 an hour he made working over time for 15 hours he must have worked 55 hours all together
