I'm confused at what to do here, like do i add together x, x+8, and 6

Patel’s class voted on their favorite color. patel plans to make a circle graph to display the results. which statements are true about the circle graph patel can create? check all that apply.

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7