Question 4 of 5 Page Question 4 (4 points)
(06.07 MC)
Four expressions are shown:
A. 10x + 6
B. 12x + 4
C.2/5x+3)
D. 2(6x + 2)
Which two expressions are equivalent to 2/5x+ 2 + x)? (1 point)
A and C
Оа
Ob
Band D
A and D
9
Od
Band
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What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

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.

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