Select the equation which represents solving for the variable y. −3x+3y=−21

y=x−7

y=x+7

y=3x−21

y=3x+21

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

In the diagram below, abc is congruent to dec what is the value of x