Write an equation in slope-intercept form of the line through point p(–10, 1) with slope –5.

a. y=-5x-49
b. y-1=--5(x+10)
c. y-10=-5(x+1)
d. y= -5x+1

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

Write the equation in general quadratic form: plz !