In a part of the universe there is a star that has four planets. the first planet has an orbit of 6 earth years. the second planet has an orbit of 15 earth years. the third planet has an orbit of 8 years and the fourth planet has an orbit of 10 earth years. if they were in conjunction this year, how long will it be until they are in conjunction again?

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Which expressions are equivalent to -6 + 3m

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.