y + 8y – 9 0. y? - 5y + 4 .3 w3 – z 31. w2 – z? - 10t 20t - 40 34. 6t - 12 30

Q: x Y +8 -2x - 7y - 3z = 16. +t

A:

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

A:

Q: -4y+8+y-5

A:

Q: 2y2+12y-54

A:

Q: 2y3+ 12y3

A: Find value of  2y^3+ 12y^3

Q: 7x-9+2x=-3(-2+12)

A: 7x-9+2x = -3(-2+12) adding x turms together:9x -9 = -3(10)9x = -30+99x = -21x = -219

Q: 6(2t - 4) +5t= 48-t

A:

Q: -5(-5y +2v-6)

A: Given that, the expression is

Q: [12x-3y = -21 %3D y = 4x+7 %3D

A:

Q: 3z-13-z+5=0

A: Given equation is

Q: S4x+8y -20 5x + 2y=-41

A:

Q: -2(x-4)+12(3-2x)=-8

A:

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

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

Q: Y=3x+4 X 2x+4y=-4

A: The objective of the question is to solve the system of equations for the variables x and y. The…

Q: 8x+ y = -16 -3x +y = -5

A:

Q: 7. -4X - 2y = -12 4x + 8y = -24

A: To solve for x and y. -4x-2y=-124x+8y=-24

Q: w2+7w+12=0

A: w2+7w+12=0 Solve by factoring

Q: y=3x-4 2x-3y=-9

A: Find the value of x and y

Q: 8x+8y=-24 y=-3x+5

A:

Q: 32=-8y+4(y+3)

A:

Q: x + 2y = 6 3x + 5y = 20 -4x + y = -42

A: Given system of linear equations are  .a solution  of the given system means that it satisfies all…

Q: -5(2t-3)+4t=2t-2

A: Answer is 17/8 Explanation is given below..

Q: x2+4x+y2-6y=-9

A: x2+4x+y2-6y=-9 =>x2+4x+22+y2-6y+32 =-9+22+32 =>x2+(2*2*x)+4+y2-(2*3*y)+9 =-9+4+9…

Q: y=-6x-16 8x-3y=-4

A:

Q: y=6x-14 -18x+3y=-42

A:

Q: z2-3z=-8

A: