A trader has purchased ball pens at the rate of Rs. 42 per dozen. If he sells each ball
pen for Rs. 5, he gets
(A) profit of Rs. 8 (B) profit of Rs. 18 (C) loss of Rs. 18 (D) loss of Rs.8

Titulo do poema "O poeta da roa". O eu potico algum que apenas fala da Vida na roa ou que faz parte dela? Comprove sua resposta com versos do poemaEspero que me ajudem Write a function, f, whose zeros are -5, -2, and 0.A) x^3+7x^2-10xB)x^3-3x^2-10xC)x^3-7x^2-10xD)x^3+3x^2-10x In math class, Jose earns 10 points for each A in his homework. If he already has 50 points, how many As does he need to get 120 points? In order to solve the following system of equations by addition, which of thefollowing could you do before adding the equations so that one variable willbe eliminated when you add them?-2x + 4y = 103x - 2y = -7A. Multiply the top equation by 2 and the bottom equation by 3.B. Multiply the bottom equation by 2.C. Multiply the top equation by -3.O D. Multiply the top equation by 3 and the bottom equation by -2. Write the importance of energy in 9 points The value of x in the expression 2x/3 - 7 = 5 isA---8B---24C---18D---36 According to the reading who was named the second most disruptive company in 2018 by CNBC How could you narrow your topic about going to see a new movie? IF YOU CAN ANSWER THIS QUESTION, YOU ARE A TRUE MEME LORDAlan needs a total of $370 to buy a new bicycle. He has $40 saved. He earns $15 each week delivering newspapers. How many weeks will Alan have to deliver papers to have enough money to buy the bicycle?CAN YOU DO IT?? Which of these is NOT considered a major characteristic of the ancient river valley civilizations?O democratic governmentO record keepingO complex institutionsO specialization A survey of 700 people revealed 45% were planning to vote for a political party at the upcoming election. How many people is this? The fluid inside the hydraulic jack has a pressure of 30,000 Pa. If the surface ofthe piston that is used to lift an object is 0.1 min area, how much weight canthe jack lift? How many more unit tiles must be added to the function f(x)=x26x+1 in order to complete the square? 1 6 8 9 how many secods are in 24 hours Criteria for recruitment of business administration department What can the reader infer about Ms.Appleton from Jackson and the Man? Consider an equilibrium (K1) that is established after 10 mL of compound A and 10 mL of compound B are mixed. Now, imagine the equilibrium (K2) where 1 mL of compound A is added to 100 mL of compound B. How are K1 and K2 related algebraically (read this question VERY carefully, at least one more time)? An older person is 7 years older than five times the age of a younger person. The sum of their ages is 37. Find their ages. What is a living cell? Assignment: Quote Analysis Essay to kill a mockingbird