Solve the system of equations by substitution: X+ y = 1 3x + 2y = 12 O (1,0) O (2,3) O (0,1) O (10, -9)

Q: y2-16y +28=

A: Topic:- algebra

Q: -3x+y=-17 -x+y=-5 substitution method.

A: Solve the given equation

Q: x+4y=6, -2x+y=-3

A:

Q: 4 -2x + y = 3

A:

Q: 2x+y=20 6x+5y=12

A: Solve by elimination method

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

A:

Q: solve the system using subsitution -x +3y=15    2x+3y+60

A:

Q: Is (-6, 4) a solution to this system of equations? y = -3x - 14 y = x + 10

A: y = -3x - 14 and y = x + 10 Is ( - 6 , 4) is a solution of the system of equation.

Q: y = 4x + 1 and y = -2x+ 4

A: Our Aim is to find the value of x given that:y=4x+1 -(i) and y=-2x+4 -(ii)

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

A:

Q: 3x - 5y=-9 x+2y=8

A:

Q: y=8x-5;(1,3)

A: We havey = 8x - 5

Q: Solve this system of equations: x 2y-8 14x+y 13 %3D

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

Q: 5x+y=-7 -3x-2y=-12

A:

Q: Solve the system of equations: (8x + 4y = 28 3x-4y = 5 %3D ) (1,9) (-3,-1) (7, 4) O (3, 1)

A: An algebraic equation is a mathematical expression that contains two equal sides. In an algebraic…

Q: 3x +y = 4 6x + 2y = 8

A: We have to solve the given equation  3x+y= 4  and  6x+2y=8

Q: 6x + 4y = – 26 %3D lx - 2y = 1

A: To solve the system of equations we use substitution method. The method of substitution involves…

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

A: Given

Q: 12x-3y=15, 4x-y=5

A:

Q: 9) For the data of x versus y in the table, Ду for the Ax calculate the average rate of change…

A:

Q: Y=3+4x

A: Solution: The objective is to graph the given line

Q: Solve the following system of equations: -2x1 + 6x2 +t (1) X2 -2.x1 + 5x2 – 1 (2)

A: The solution is given as