In a video game, Andy scored 10% fewer points than Pardeep. Pardeep scored 670 points. What was Andy's score? im an idiot :(

i dont know why it says im in high school lol im not

If the equation of a line containing the midsegment of a triangle is y = -1/4x -11, what is the slope of the triangle side that is opposite the midsegment (the one not touching it). explain how you know.

Which of the following equations is the translation 2 units up of the graph of y = |x|

Keshawn needs to enclose a pen for her pigs. she only has 200 feet of fencing and wants to enclose the maximum area. she sets up the equation a = l(100-l) to find what the length of the pen should be. what does 100 - l represent? a) the width of the pen b) the length of the pen c) the area of the pen. d) the perimeter of the pen