For Exercise, solve the system. 0.3x – 0.4y = –1.6 0.9x + 0.1y = - 3.5

Q: С2x+4y+82 =0 ч x25 t-10 x +y+z=-3

A:

Q: Use substitution to solv 4x+ 5y = -6 x = 2y+5

A: Our Aim is to solve the system of equations using substitution method.4x+5y=-6 -(i)and x=2y+5 -(ii)…

Q: Solve the system by substitution  1/4x-1/6y= 6 -1/3x-1/2y= 5

A: The given system of equations is

Q: Use the method of substitution to solve the system.

A: The given system of equations are x2-y2=4......(1) x2+y2=12......(2)

Q: Use the method of substitution to solve the system.

A: Consider the provided equations, x2+y2=25 ...... (1) 3x+4y=-25 ...... (2) Use the method of…

Q: Use the method of substitution to solve the system.

A: Consider the system of equation: x+2y-z=-1                …12x-y+z=9                    …2x+3y+3z=6…

Q: Use the method of substitution to solve the system.

A: Given, x-y3=1        ......12x=9y2+2         ......2

Q: Use substitution to solve the system. 3x- 2y = 17 y = 2x- 11 I|

A:

Q: Enter the x coordinate of the solution to this system of equations. O 3x + y = -2 x- 4y = 8 %3D X=

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Q: 4. (4=0 x + 1 -2 -1 -1 5 6 7 x 1 2 3

A: Given: x=4  y=-14x+1

Q: x = -y 5y - x = 11.12 Please solve this system of equations.

A: We put the value of x from first equation into the second equation and the then solve for y. After…

Q: y = 5x y = -x

A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…

Q: Solve the system with substitutions

A: Solve the system with substitutions

Q: -18 21 dx dt -14 17 with the initial value 10 æ(0) =

A: Given that ; dxdt=-1821-1417x with the initial value. x0=105

Q: In a cliff diving championship in Acapulco, a diver dives from a cliff. Write the equation that…

A: The diving curve is a parabola with axis parallel to negative y-axis.

Q: Use algebra to solve the system consisting of the equations 5x - 2y = - 13 and 3x + 5y = 17.

A: Given a system of equations: 5x-2y=-13        ········ (i)3x+5y=17            ········ (ii)

Q: Solve the system  { x1  +  x2                          =  3} {           x2  +  x3              =…

A:

Q: state the solution to the system of equations below.

A: To find the solution to the system of equations graphed below.

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

A: −2x+y=4x−3y=4

Q: Solve the system of equations {9/8x-11/2y=-2 {5/16x+7/4y=1

A: Consider the given two equations.Write x in terms of y for equation (1).

Q: Use the method of substitution to solve the system.

A: Let;        x+2y=1    .........12y-z=4    .........2xyz=0        ...........3 From (1)…