W 3. When solving the system of equations given below using substitution, which variable is the easiest to isolate? 3z +5y 12 z+7y = 4 %3D

Q: B C 4x -5 2y + 10 y+3 D 2x + 4 A

A: This is a question based on concyclic quadrilateral. Proceed as shown below

Q: Solve the system.

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Q: Solve the system. 8x 2y = 5 Equation 1 -12x + 3y = 7 Equation 2 %3D

A: Given equations 8x−2y=5          .....(i)−12x+3y=7       ....(ii)

Q: Q3. Find the general solutions of the following equations a. "-9y=2r+2

A: a. y'' - 9y = 2x + 2 To find the general solution of the differential equation y'' - 9y = 2x + 2, we…

Q: Solve the system.

A: Solution: Consider the given system : 3p - q = 7       ... (1)-12p + 4q = 3     ...(2)  We have…

Q: 3) Solve the following system of equations. Carefully show how you arrived at your answers.…

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Q: Solve the system. √3x + 2y = -6 x - 2y = -2 Your answer is X y =

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Q: Q: Solve the following systems of equations by using the using the method of substitution. 3x - 5y =…

A: The system of equations is given by 3x-5y =-1…

Q: Solve the system.

A: Elimination method: To solve the system of equation by elimination multiple, we always try to make…

Q: Solve the system of equations. x- 3y-2z = -2 x+2y+2z = 9 2x+5y-z =-3 %3D

A: Given,           The system of equations are              x-3y-2z=-2              x+2y+2z=9…

Q: Solve the system of equations 5x + 3y = 5 5x + 7y = 25 %3D

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Q: Solve the system of equations, and graph the lines.

A: Given: y=2x+6y=-x+3

Q: Q: Solve the foll owing systems of equations by using the using the method of substitution. 3x - 5y…

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Q: Solve the system of equations.

A: Given: x2+y2=8y=x+2 To Find: Value of x and y Concept: a+b2=a2+b2+2ab

Q: Find all solutions of the system of equations. ( 3x² – y² = 11 lx²+4v² =

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Q: 2. Solve the system of equation. Also draw a rough sketch to indicate the umber of intersectino…

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Q: y = 2x+ 11 3x-2y = - 19

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Q: 5. An art gallery is mailing brochures to 1960 people to promote the gallery's annual exhibition.…

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Q: 2w + 3x 4y + 3x + x - 3y Зу + x + y -2w -11 w + y -4 N N N N 3.

A: given , system of equation 2w+3x-4y+z=9w-3x+y-z=5-2w-x-3y+z=-11w+x+y-3z=-4 it can be written as AX=b…

Q: The starting value in y = mx +b is %3D y is 3 more than twice the value of x. is 40 more than 5…

A: for column 2 in the table, y = 2*x +3 so on comparing it with y = m*x + b we get b = 3. for column…

Q: Find all solutions of the system of equations.

A: Simultaneous equations are two or more equations which involves two or more quantities that are…

Q: Use substitution to solve the system. y = 3x+9 %3D 4.x+5y = 7 D= %3D

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Q: Find all solutions of the system of equations.

A: The given equation is  xy=24 ...................(1) and 2x2-y2+4=0 ...............(2)

Q: 3 GIVEN THE 4 EQUATIONS, FIND a, b, c,& d. 3a + 2b + 5c + jd = 5j - jlla + 6b+ 7c+ Bd = 3 21c-j5d=…

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