Solve this system of linear equations. Separate the x- and y-values with a comma.
-2x = 14 - 10y
10x = -30 + 10y
Enter the correct answer.

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6

Select the correct answer from each drop-down menu the equation of a line is 3/5*+1/3y=1/15

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.