save energy is required, if we save energy, we have showed that we matter to the world. But how to save energy ? to save energy, we can start saving with our use of electricity. why are we must save the electricity ? because of power needs fuel very much, so save the electricity, we will help reduce the fuel line. than with the electric utility, we can save energy by reducing the use of our car. we can use public transport, to go to the office, school, campus. We can walk to places close to. so we can save energy and also while doing sports. goods that use energy sparingly, is also an option to save energy. So we choose the electronic energy sparing before buying a electronic . With saving energy at our home, we can also save our money. So let us save energy
For some people, math is a difficult subject to master. If parents who have problems like that, of course, will have trouble when they serve as a math homework help for their children. It would be nice when the children ask their parents about the algebra 1 or algebra 2 , they can answer it. But, how do we study mathematics? Should we go back to school? I think, there are many ways to learn math again. For example, by using an online tutorial that provides math statistics help , calculus help , geometry help , Algebra 2 Help and others. I think, our kids will be more proud of us, when we could help for their math homework.