Consider the line 7x+3y=9

what is the slope of a line perpendicular to this line

what is the slope of the line parallel to this line

Jose bought 20 shares of netflix at the close price of $117.98. in a few years, jose sells all of his shares at $128.34. how much money did jose make? a.) $192.50 b.) $207.20 c.) $212.50 d.) $224.60

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10