Solve using matrices. -10x-15y-z=-6 -6x-25y-2z=43 8x+15y+z=-4 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.

Q: Use inverse method in solving and show complete solution. (Matrix) An airline sold 226 tickets for a…

A:

Q: 3x+2=5

A:

Q: Solve using matrices. - 0.03x + 0.7y - 0.763 0.1x - 0.3y + 0.36z = 0.019 52x + 5y - 48z = - 8.360…

A:

Q: (3х- 13x + 1) Bx - 1)(3x + 1) = (Simplify your answer.)

A: Our Aim is to multiply the expression given below:-(3x-1)(3x+1) -(i)

Q: 3n+20=15

A: solve the given 3n+20=15

Q: a/a-6 = -2/a-1

A: Here we have to find the value of 'a'.

Q: 3a+4b=5a-t

A: See this solution in below.

Q: 18x+26=22

A:

Q: A Solne the following system of equathwas by using mMatrices: Zメ234t42=3l 3x+4-27=-12 メ-24:22ューネ

A: NOTE: Refresh your page if you can't see any equations. . system Ax=b is augmented matrix is

Q: Factor. 3y2 − 10y − 8

A: Given:3y2-10y-8=0

Q: 8z - 4 = 6z + 3 Find z

A: To find z 8z - 4 = 6z + 3

Q: Multiply and simplify. y2−w2y3−w3•y2+yw+w2y2+2yw+w2

A:

Q: 6x3+7y3=13xy

A: 6x3+7y3=13xyLet's differentiate both sides with respect to xRecall the following two rules:d(xn) /…

Q: Mul ltiply. 7x(5x + 3)

A:

Q: 2a+3a=c

A:

Q: 3x 12 = 2- х+4 х+4

A: Given: 3xx+4=2-12x+4

Q: 4h aー-5

A: We have to find out

Q: Simplify. 5a 143b 5a-+ 36

A: we have to simlfy

Q: Vx +7 = -3

A: We have to solve for x.

Q: 3x+9=5

A: solve for x.

Q: Solve the system.Use matrices

A:

Q: Factor. 4x2 + 12xy + 5y2

A:

Q: Multiply and simplify. -4x(3x5 - 4x² + x) Select one:

A: -4x(3x5-4x2+x)We need to multiplyWe know that xm*xn=xm+n

Q: Solve the system using matrices. x+2y=6 y-z=-1 3x-2z=0

A:

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.