This is for the math quiz, that I'm doing, Please Help me. Elena said that the solution to the equation 9x + 15 = 30 is x = 1/2. Is she correct or Incorrect? Explain your answer.

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

With both problems. a. s.a. p directions on photo ^