True or false: This system of equations: 3x-2y=-5 4x+y=8 could be solved with elimination by multiplying only 1 of the equations by a constant.

Q: Solve the system. x+4y+3z=-6 3y+2z=-8 z=2

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Q: Solve the system. 1 * + y+4z = - 12 4 1 1 -2x + 16 = Z 2а + 3у - 2х - 4 (x, y, 2) = (|

A: Given equation is : x2+y+4z=-12       ......1-2x+y2+z3=16      ........22x+3y-2z=-4…

Q: What is the solution of the system of equations 3x + y = -11 and y = 2x + 9? O (1, -4) O (-1, 4) O…

A: Substitute y=2x+9 in 3x+y=-11 then solve it.

Q: A hospital needs 80 liters of a 12% solution of disinfectant. This solution is to be prepared from a…

A: 0.33x+0.05(80-x)=.12*800.33x+4-.05x=9.60.33x-.05x=9.6-40.28x=5.6x=5.6/0.28

Q: The sum of the digits of a two-digit number is 8. The result of subtracting the units digit from the…

A: given: the sum of the digits of a two digit number is 8. the result of subtracting the units digit…

Q: Solve the system. 2x +y+z = -3 -2x+2y+z = 4 -x+y+2z = 5

A: 2x+y+z=-3-2x+2y+z=4-x+y+2z=5Above linear system wriiten in matrix…

Q: The sum of 2 numbers is 64, and their difference is 14. What system of equations would model this…

A: It is given that sum of two numbers is 64 and difference is 14.

Q: -3x-y=5 y-2z=7 x-4y+z=-9

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Q: If a system of equations is solved by graphing, the solution might be approximate. TRUE OR FALSE

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Q: Samson is working on solving the linear equation in two variable for the given system of equation…

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Q: Is (1, 10) a solution to this system of equations? y = x + 9 X = 1 yes no

A: Given system of equations is   y=X+9......(1) X=1.........(2)

Q: A collection of nickels and quarters has a total value of three dollars and contains 32 coins. Write…

A: Let X be the number of nickels. Let 32-x be the number of quarters since there are 32 coins in all.…

Q: How do I find the solution of the system of Equations for -X +6Y=3 and -4X-2Y=-14?

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Q: What is the sum of the x-values that represent the solution for this system of equations? 1+ 2x = y…

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Q: Find one solution of the system x = 5x1 – 4e', x, = 2x1 + 3x2, xz = -x3 + 2e* -

A: We have x'1=5x1-4et  ...(i)                 x'2=2x1+3x2    ...(ii)                x'3=-x3+2et…

Q: On a snowy winter’s eve, two candles are lit at the exact same time. an A18-inch candle and a21-inch…

A: This is, an slope form equations

Q: 1. Solve the system of equation by elimination. y = x +3 3x + 2y = -4

A: We can solve this by first converting it into a more reducible form by rewriting these equations and…

Q: The system of equations X- y+ z 2 3x - y + 2z = -6 and 3x + y + z = -18 has

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Q: The sum of $12,000 is invested in three mutual funds that pay 4%, 6.5%, and 8% annual interest…

A: The sum of $12,000 is invested in three mutual funds that pay 4%, 6.5%, and 8% annual interest…

Q: What is the solution to this system? y = 2x + 1 and y = 4x -1 O (1,3) O (1,3) O (1,-3) O (3,-1)

A: Find the value of x and y

Q: Please help solve

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Q: Solve the system. -x+2y+2z = 7 2х-у - 2z %3D -6 Зх- 2у -4z %3D -9

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Q: This system of equations: 3x - 2y = -5 4x + y = 8 could be solved with elimination by multiplying…

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Q: Solve the system: 3x-4y+1z=-4 1x-2y-1z=-12 1x+1y+1z=6

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Q: Solve this system of equations, 4x +3y + z -30 x-3y+ 2z 8 %3D 11x-2y +3z = -22

A: We slove equation

Q: Company A charged with $50 fee plus $7 per cap, and Company B charges $30 fee plus $9 per cap.…

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Q: solve each of the systems of equations. x - y + 5z = -105x + 2y - 3z = 6-3x + 2y - z = 12

A: Given the system of the equation:       x-y+5z=-10          ...(1)  5x+2y-3z=6…

Q: 2) Based on the system of equations to the right, what is the value of 2x+y? y= 2x+13 y=-6x-11

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Q: Solve the given system of equations x+ y +5z = 14 x + y +2z = 2 x+5y -8z = - 58

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Q: Solve the system by substitution. If there is not a unique solution, state the reason. -6x-6y=-6…

A: Consider the given equations:

Q: Solve the system -2x-9y=-4 3y-3z=0 6x-6z=1

A: From 3y-3z=0 if we factor out 3 then 3(y-z)=0Or, y-z=0Or, y=z

Q: What is most likely the number of solutions for this system of equations? 4 3 O O O O

A: The objective is to find the number of solutions for the given system of equations.

Q: Charlie goes to his piggy bank and finds 35 coins, all nickels and quarters, worth $5.15. Which…

A: Let N be the number of nickels and Q be the number of quarters. In total Charlie found 35 coins. So,…

Q: Based on the system of equations to the right, what is the value of 4x+6y? 4x + 5y = -7 5x + 4y = -2

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Q: A rectangle has perimeter of 170 cm, and the length of a diagonal is 65 cm. What are its dimensions?…

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Q: To solve a system of equations using the addition method, one of the variables must have the same or…

A: Answer -  True.

Q: If you attempt to solve a system of linear equations algebraically and both variables cancel out,…

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Q: Find the solution to the system of equations. 4- N2x+2 ([?], [ ]) -4 -3 -2 /1 1 23 4 -1 -2 -3 -4

A: We can find the answer as below.

Q: Based on the system of equations to the right what is the value of x+2y ? y=3x-2 y=-7x-22

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Q: the sum of two numbers is 187. the difference of the numbers is 35. What are the 2 numbers.…

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Q: The sum of two numbers is 5 and the larger difference of the two numbers is 39. Find the two numbers…

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

Q: If the process of elimination is the method used to solve this system of equations, what is the…

A: GIVENx+y=6x-y=2

Q: What should be done to this equations in order to sell my system will be wages by elimination…

A: To Determine: find the values of x and y  Given: we have two equations as follows…

Q: What are the ordered pairs of the solutions for this system of equations? f(x) = x² – 2x + 3; f(x) =…

A: Given: f(x) =  x2 -2x+3  f (x) = -6x

Q: Solve the equation using a system. 13. –8 = x-6x + 1 14. x-6x + 4 =-1 15. 3x -5 =-2? +x-5

A: 13) -8 = x2 - 6x + 1       x2 - 6x + 1 + 8 = 0      x2 - 6x + 9 = 0     ( x - 3)2 = 0   x - 3 = 0…

Q: Find the solution to the system of equations. 4 3 =2x +2 2 ([?], [ ]) -4 -3 -2 1 1 2 3 4 -3 yF+4 -4…

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Q: solve the system of equations and please show work 2x-4y+z=-4 -x+y-z=-2 x-2y=-3

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Q: Bused on the system of equations to the right, what is the value of y=3x-2 x+2y? y=-8x-22

A: Answer and explanation is given below

Q: This system of equations: x = 9- 2y X +2y 13 would be best solved by using elimination. False True

A: Given x = 9-2y x + 2y = 13

Q: Last season two running backs on the Steelers football team rushed a combined total of 1,550 yards.…

A: Setence One :Last season two running backs on the Steelers football team rushed a combined total of…