When you are out in the sunshine you feel warm because the energy excites the molecules of your skin and creates heat there.

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola