What does it mean when a question asks "Is it arithmetic?" Example: 2, 4, 6, 8, 10... Is there a common difference? Yes, it's 2. "Is it arithmetic?"

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

I’m stuck on this equation, anyone got the answer?

While on vacation in mexico jeremiah reads a distance marker that indicates he is 89 kilometers from juarez. if 1 mile is approximately 1.61 kilometers,how far is jeremiah from juarez to the newest tenth of a lie