Solve the equation involving simple interest. Sherica invested in a mutual fund, and at the end of 18 yr she has $11,180 in her account. If the mutual fund returned an
average yield of 4%, how much did she originally invest?

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

In what organelle does photosynthesis take place?

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?