13) Find the value of x and y. 2y - 4 2x +5y 19 y =

Q: If 3x + 6y =69 and 2x - y =11 find the value of y

A: To find the value of y

Q: x +y = - 12 2x - 3y = 6

A: Solved below

Q: 25) Evaluate the expression when x = 3, y = -4, and z = -6. z-2x/y (which means to divide the…

A:

Q: S. x Y+ 3 x²

A:

Q: 4x+2y=2 1.) 2x+2y=4

A: The given system of equation is: 4x+2y=22x+2y=4

Q: Simplify X=2.          Y=3 16y+10x-4y+8-4x-2

A: Just putting the value of x and y gives us the required solution.

Q: X+2y=3 , x-y=6

A:

Q: = 4

A:

Q: 3x 2 - 8xy - 2y 2 ; x = -5, y = -6   A.43 B.129 C.-182 D.237

A: GIVEN 3x2- 8xy - 2y2

Q: 2x+3y=6 2x+y=-2

A:

Q: ² x²-y2 2 X-Xy -y

A: Given function is:…

Q: .2 y = 4 - x² and x +y = 2.

A:

Q: -4x+8y= 24 6x-4y=-10

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Q: x + 2y = 6 3x + 5y = 20 -4x + y = -42

A: Given system of linear equations are  .a solution  of the given system means that it satisfies all…

Q: 5. Find the value of x and y 8x - y = -1, 7x-y = -2

A: Consider the given set of equation is, 8x-y=-17x-y=-2 Consider first expression is written as,…

Q: Find x and y  4x + 6y = 9 x + 3y = 6

A: eliminate x first and find the value of y and by puting the value of x we can find the value of x.

Q: Find x and y.... 3x + 10y = 64 5x + 12y = 100

A: By solving two given equations we can initially find x or y then using value of that we can find…

Q: v-10 3 三 v² – 5v+4 v-1 v-4

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Q: Find x and y. 一2 x -2.15 y 6 19 8 (x, y)

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Q: JIT x²-2y+xz) dydzdx= -2°1 .A 27 4 .B 17 4 .C 27 4 .D 17 4

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Q: x+3y=4 X+4y=10 Find x and y

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Q: What value of Z will make ADEF AJKI Sy+13 6y 3z 2+22

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Q: olve for y. -9y - 5 + 6y = 19 |

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Q: What are the values of x and y in the equation 3x + 4y = 30 if x is twice y? A. (6, 3) B. (-6, 3) C.…

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Q: What is x + y if 4x + 3y = 10 and 3x - 2y = 16? A. -4 В. 2 С. -2 D. 0

A:

Q: Find x and y. -2 x -2 19 y 5 18 (x, y) =

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Q: Find x+y, if:    2x+3y=8 and 3x+5y=13

A:

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)