The sum of the angles in the figure is 360 degrees. Write a two-step equation that can be used to find the value of x. ( hint: a two-step equation only has 3 terms)

How is working backward similar to solving an equation?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)

Does y+x=1 show direct variation. yes or no.