Please help fast. 60 people attend a game night. Everyone chooses to play chess, a two-player game, or cribbage, a four-player game. All 60 people are playing either chess or cribbage. a. Complete this table showing some possible combinations of the number of each type of game being played: chess games (x) cribbage games (y) 8 00 12 15 2 b. There are 3 more games of cribbage being played than games of chess being played. How many of each game are being played? Type your answers into the boxes below. There were chess games and cribbage games.

b.an increase in a causes b to decrease

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph