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D A mechanical plant hires 915 labors on a daily wage scheme paying $8385. Men are paid $11 and women are paid $7. Find the number of men and women hired. D

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D A circus company sold 70 tickets on a particular day. The entry fee is $7 for an adult and $3 for a child. The total amount collected was $278. How many adults and children went to the circus on that day? D

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D An Opera house collected $7,250 by selling the tickets. The people sitting in the row A are charged $15 and the people sitting in row B are charged $11. The total number of tickets sold is 550. Find the number of people sitting in row A and row B. D

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D Which of the following ordered pairs satisfies the linear system? x  y = 8 4x + 5y = 13 D

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D Which of the following ordered pairs satisfies the linear system? 4x  y = 0 x  2y = 0 D

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D A shopkeeper sold 36 softballs and basketballs last week for a total sum of $288. The price of a softball is $7 and that of a basketball is $19. How many softballs and basketballs did the shopkeeper sell? D

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D Jason purchased 14 pens and markers for $62. The price of a marker is $7 and the price of a pen is $4. How many pens and markers did Jason buy? D

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D The price of each marble is $5 and that of each dice is $3. A total of 50 marbles and dice were purchased for $214. Find the number of marbles and the number of dice purchased. D

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D Which of the following linear systems has the solution (3, 0)? D

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D Identify the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system. 10x + 13y = 1 [Equation 1] x  9y =  8 [Equation 2] D

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D Choose the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system.  3x + y = 6 [Equation 1] 2x + 2y = 22 [Equation 2] D

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D Which of the following ordered pairs satisfies the linear system? 5x  5y = 5  x + 5y = 7 ff

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ff The price of a book is $47 and a toy costs $12. Lindsay bought 38 toys and books and paid $1,191 for them. How many books and toys did she buy? ff

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ff Which of the following ordered pairs satisfies the linear system?  x + y = 5 6x  5y = 18 ff

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ff Find the solution of the system of linear equations. 5x + 3y = 16 x  3y = 2 ff

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ff Which of the following ordered pairs satisfies the linear system? 4x + 3y = 30  x + 4y = 21 ff

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ff Choose the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system.  x + y = 4 [Equation 1] 5x  10y = 0 [Equation 2] ff

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ff Which of the following ordered pairs satisfies the linear system?a = b  4 2a + b = 28 ff

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ff Which of the following ordered pairs satisfies the linear system?  p + q = 10 4p + 19q = 98 ff

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ff Which of the following ordered pairs satisfies the linear system? s  t = 0 4s  17t = 65 ff

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ff Identify the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system. b  a4 = 7 [Equation 1] 20a  24b = 0 [Equation 2] ff

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ff Which of the following linear systems has the solution (19, 10)? ff

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ff Which of the following linear systems has the solution (0, 4)? ff

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ff Which of the following ordered pairs satisfies the linear system?  15x + 2y = 82 x  y = 2 ff

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ff Irena earns $6 per hour doing a part time job while Henry earns $11. How many hours each of them should work to earn $90, if they work together for 10 hours? ff

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ff Which of the following ordered pairs satisfies the linear system? x  y = 8 3x + 4y = 4 ff

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ff Which of the following ordered pairs satisfies the linear system? 5x  y = 0 x  4y = 0 ff

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ff Which of the following ordered pairs satisfies the linear system? 4x  4y = 0  x + 4y = 27 ff

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ff Which of the following ordered pairs satisfies the linear system?  x + y = 3 6x  5y = 0 ff

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ff Find the solution of the system of linear equations. 23x + 8y = 94 x  4y = 3 ff

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ff The price of each marble is $7 and that of each dice is $5. A total of 44 marbles and dice were purchased for $246. Find the number of marbles and the number of dice purchased. ff

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ff The price of a book is $47 and a toy costs $12. Irena bought 38 toys and books and paid $1,191 for them. How many books and toys did she buy? ff

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ff Arthur purchased 24 pens and markers for $183. The price of a marker is $10 and the price of a pen is $7. How many pens and markers did Arthur buy? ff

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ff A shopkeeper sold 48 softballs and basketballs last week for a total sum of $456. The price of a softball is $8 and that of a basketball is $32. How many softballs and basketballs did the shopkeeper sell? ff

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ff Which of the following ordered pairs satisfies the linear system? 2x  y = 0 x  3y = 0 ff

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ff Which of the following ordered pairs satisfies the linear system?a = b  2 5a + b = 38 ff

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ff Which of the following ordered pairs satisfies the linear system? x  y = 6 2x + 3y = 8 ff

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ff Which of the following linear systems has the solution (5, 0)? ff

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ff Identify the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system. 6x + 9y = 1 [Equation 1] x  5y =  4 [Equation 2] ff

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ff Choose the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system.  2x + y = 1 [Equation 1] 3x + 5y = 32 [Equation 2] ff

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ff Which of the following ordered pairs satisfies the linear system? 4x  4y = 12  x + 4y = 15 ff

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ff Which of the following ordered pairs satisfies the linear system?  x + y = 6 5x  4y = 16 ff

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ff Find the solution of the system of linear equations. 11x + 4y = 46 x  2y = 3 ff

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ff Which of the following ordered pairs satisfies the linear system? 4x + 3y = 23  x + 5y = 23 ff

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ff Choose the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system.  x + y = 4 [Equation 1] 7x  14y = 21 [Equation 2] ff

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ff Which of the following ordered pairs satisfies the linear system?  p + q = 8 4p + 11q = 43 ff

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ff Which of the following ordered pairs satisfies the linear system? s  t = 0 4s  9t = 20 ff

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ff Identify the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system. b  a3 = 6 [Equation 1] 12a  15b = 0 [Equation 2] ff

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ff Which of the following linear systems has the solution (23, 11)? ff

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ff Which of the following ordered pairs satisfies the linear system?  15x + 2y = 95 x  y = 2 ff

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ff Which of the following linear systems has the solution (0, 5)? ff

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ff Tanya earns $7 per hour doing a part time job while Jason earns $13. How many hours each of them should work to earn $119, if they work together for 11 hours? ff

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ff Stephanie purchased a total of 16 books and toys for the Eureka play school. Each book costs $23 and each toy costs $6. How many books and toys did she buy for $283? ff

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