In an interview with the headmaster of a senior high school in the Central Region it was revealed that the students' population was 480 of which the boys were 50 more than the girls. Taking the number of girls to be x and the boys to be y, find the number of boys and girls in the school. Write down the two possible equations involving x and y; find the number of  a. Girls and b.boys in the school.

Q: 6+: 2. y = . +3 y%3D = -8 3D3 2. y = x +8 x – 2y = 18 2r + y = 6 %3D D

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Q: Form the pair of linear equations in the following problems, and find their solutions graphically.…

A: To determine the number of boys and girls that took part in the quiz.

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Q: A man is given a penny, and he is told that for every night that he sleeps with that penny under his…

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Q: Find all solution of the following equation: Z4 = -16

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Q: Marco was paid $8 an hour and received $500 at the end of the summer as a bonus. Stephen was paid…

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Q: Based on the following equations, what does x equal? 2x + 6 = y-2 y=5x - 4

A: given equation 2x+6=y-2  (i) &  y=5x-3  (ii)we can write equation (i) as 2x+6+2=yy=2x+8…

Q: What should you do to get the two terms with variables on the left side of the equation?

A: What should you do to get the two terms with variables on the left side of the equation?

Q: solve each of the equations. 3/(y + 4) + (2y - 1)/(y2 - 16) = -2/(y - 4)

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Q: If a special solution of the equation is y1=x , find the general solution?

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Q: Solve the following system of equations. 4x-y = 3 and 2y-8x = -2

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Q: Solve for x using the system of 6. equations. 7y = 5x and 35 + 4x = 3y

A: Given Equations:- 7y=5x .................................i35+4x=3y...........................ii

Q: 1. At a restaurant the cost for a breakfast taco and a small glass of milk is $2.10. The cost for 2…

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Q: Sylvie needs $110 for a concert ticket. She already has $16 and she can earn the rest by working 10…

A: Sylvie needs $110 for a concert ticket. She already has $16.

Q: Solve the following system of equations algebraically for all values of x, and y: y = 2x -6x + 3 and…

A: Given,        The system of equations are          y=2x2-6x+3          y=5x-2

Q: Find the solution of the equations. y’ = y2 (x + 3)2/xy

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Q: Solve the following system of equation: x2 + 2y2 = 33 x - y2 = 1 x=?

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Q: Solve the following system of equations algebraically y = x² – 15 + 26 y = -3x – 6

A: Given: y=x2-15x+26y=-3x-6

Q: Which of the following equations does not have any real solutions?

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Q: When the variable is on both sides of the equation, it must be isolated on one side, and it doesn't…

A: in the given question we have to tell about the given statement s.t"when a veriable is on both side…

Q: Find the solution. y'-y = -xy1/2 -ху

A: This is Bernoulli type differential equation.

Q: Find the general solution 2x'y - (2x + y) = 0

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Q: Form the pair of linear equations in the following problems, and find their solutions graphically. 5…

A: Given:

Q: The sum of two coins of value x and three coins of value y is 85 cents. If the value of y is 25…

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Q: 2. Solve the following system of equations by graphing YS-r + 2 y = -2x – 1

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Q: Form the pair of linear equations in the following problems and find their solutions (if they exist)…

A: Let x be number of correct answers and y be the number of wrong answers.

Q: The number of states that joined the United States between 1776 and 1849 is twice the number of…

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Q: Marco was paid $8 an hour and received $500 at the end of the summer as a bonus. Stephen was paid…

A: Marco was paid = $ 8/ hour Summer bonus = $ 500   Stephen was paid = $ 11/ hour Summer bonus = $ 300

Q: Which of the following sets of equations cannot be solved easily using elimination method? 3x + 3y =…

A: Topic = Equations

Q: Find a particular solution of the equation y4 -y3 - y" - y' - 2y = 8x^5:

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Q: Solve the following system of equations by graphing. 2x – y = –8 3x – y = –12

A: given system of equations 2x – y = –83x – y = –12

Q: 1.) Thomas is 2 years more than twice the age of Peter, and the product of their ages is 24. Which…

A: 1). Let the age of Peter be x years. Thomas is 2 years more than twice the age of Peter. So, Thomas…

Q: Use any method to solve the following system of equations. y 7x y 10 2 || + +

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Q: y-3 - 2y-7/ y2-9y+18 = -6/y-6

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Q: Solve the following system of equations algebraically. x² - 4y = - 12 x? + y? = 20

A: We have to solve the system of equations x2-4y = -12  ⋯⋯⋯ (1)x2+y2 = 20      ⋯⋯⋯ (2)

Q: Solve the following system of equations. 6x+5y = -5 3.x+5y = 10

A: We have to find

Q: Solve the following system of equations using any method. -2x +7y -9 -7x +2y -9 x = y =

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Q: Find the general solution of the equation: y(4) – 2y" + y = 4cosx – 2sinx.

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Q: Answer the given non-linear equations and show your solutions. by elimination: x^2 + y^2 = 9 x^2 - y…

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Q: In an equation where is y is expressed in terms of x, the variable x is considered the

A: When we write y as a function of x or in terms of x it is an equation of x & y.

Q: Formulate the following problems as a part of equations, and hence find theirsolutions.Ressa can row…

A: First of all, use the speed-distance formula to calculate speed of rowing in downstream and…

Q: Find the solution of y = x + 3 and y = -x + 3.

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Q: The equation 22x – 5x 2* + 6 = 0 has two solutions. The smaller is and the larger is

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Q: Solve the following system of equations: 5x + 4y = 31     3x + y = 13

A: Given system of equations is 5x+4y =31 3x+y=13.

Q: 3. Solve the following system of equations. y = 2x – 7x-13 y = x² - 4x+5

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Q: Solve the following system of equations. Įy =x²- 8x+2 x² - 8x+2 y =-2x+18

A: Given,             y = x2 - 8x + 2            y =-2x + 18

Q: The DRW track team is preparing for its first meet of the season. They will purchase shoes at $50…

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Q: Answer the given non-linear equations and show your solutions. by elimination: x^2 + y^2 = 9 X^2 - y…

A: Since you have asked multiple question As per our policy, we will solve the first question for…

Q: Solve the following system of equations by graphing. 2x + y = 7 x – 2y = -4 y

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Q: the following equations 7-(4*-3)- 2(x+4)

A: Given that,  7-(4x-3) =2(x+4)  7-4x+3=2x+8 -4x+10=2x+8

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.