For each ordered pair, determine whether it is a sol -7x+3y=1 9x-2y=8 (x, y) (-8, 1) (-4,-9) (2,5) (0, -4) Is it a solution? Yes O No O X

Q: If AΦB = AB - B find -2Φ3 Select one: a. -3 b. 9 c. -9 d. none of the options

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Q: Which equation has the same solution as x2 – 8x + 16 = -4? O (x + 4)² = -4 O (I – 4)2 = -4 O (x +…

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Q: If 2x + y = 23 and 4x - y = 19 , Find the values of 5y -2x and y/x - 2

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Q: Is (-3, 2) a solution of 7x +9y > -3? Choose 1 answer: A Yes No

A: Check (-3,2) is a solution or not

Q: If 3x - y = 2y + 36 and y = 2 , and then x = ?

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Q: 9. Tell whether (9, 2) is a solution of y <4x+ 1. a. Yes, (9, 2) is a solution of y < 4x+ 1. b. No,…

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Q: Is (7, 7) a solution to the equation y = x?

A: The given equation is y=x. Also, the given coordinates are (7,7). Substitute the value of x and y as…

Q: Determine whether (1,5) and (-2,3) are solution of y= -2x + 7

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Q: x? + y? – 2x – 8y + 19 = 0

A: x2 + y2 - 2x - 8y +19 = 0 Repositioning x and y accordingly we get x2 - 2x + y2 - 8y +19 = 0…

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

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Q: Which equation represents OB? ty 2 B -2 2 -2 O A. (x - 2)2 + (y – 1)² = 9 O B. (x+ 2)2 + (y + 1)2 =…

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Q: (12z – 27)° (125 – z), T W (37 + 5z)°

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

A: GIVEN 3x2- 8xy - 2y2

Q: If a = [1, 2]  and  b = [2, 7], find a + 2b.

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Q: find x andy Xi +y =5+ 4

A: If x+iy= a+ib then x=a,y= b, where a,b are real numbers.

Q: Determine whether the ordered pairs (2,3) and (- 4, - 28) are solutions of the following equation. y…

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Q: 14 Determine whether the ordered pairs (1,0) and 3, are solutions of the following equation. 5 - 7x…

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Q: The cost of renting a bike at the local bike shop can be represented by theequation y = 2x + 2,…

A: y = 2x + 2 Let's try each of the options one by one.

Q: –3x + y = –8 and x + 2y = 12 ?

A: Given that –3x + y = –8 and x + 2y = 12

Q: Solve. Enter your answers as a comma-separated list. v-10/v2-5v+4  =  3/v-1   -    5/v-4

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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: Find x+y, if: 5x+8y=67 and 2x-y=31

A: Given

Q: Find the values of x and y for the following. Зх - 4y – 4 -9 -4 2x + y 5 5

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Q: Choose the ordered pair which is the solution to: 2x - y = -5 and x + y = -1. O (-1,3) O (3,-4) O…

A: We have to choose the ordered pair for the given  problem.

Q: 2x + 5y = -4 -2x + 3y = 20 what is x and y?

A: Given equation are By adding the two equations, we get

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

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Q: Find the value of the expression for x = -12 and y = 8 2Y3 + 7 6x + 8y

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Q: + 8? 1. Which of the following is a solution to the equation y = -+ A. (10,-8) B. (4, 8) C. (-4, 9)…

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