Asappp
a student said that since –9 is less than 4, then |–9| is less than |4|. is the student correct? explain why or why not.

Find the roots of the equation below. x^2 - 6 + 9 = 0

Need plz been trying to do it for a long time and still haven’t succeeded

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.