Jess is playing a game with dice where even-numbered rolls, e, are worth -4 points and odd-numbered rolls, n, are worth 7 points. Jess currently has a total of 58 points. Write an equation that models the situation.

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189