3. Solve the system of equations. -4x + 3y = -18 X - 4y = 11 |

Q: The product of y and 7 is less than or equal to -28

A: Given: y×7≤-28

Q: Solve and check: 2x – 12 + x = 6x – 4 + 5x.

A: Here given 2x-12+x=6x-4+5x

Q: Use technology to find the solutions to x4 - 3x3 -3x2 + 7x + 6 = 0.

A: Explanation: Polynomial Roots Calculator is a set of methods aimed at finding values of  x  for…

Q: Solve the equation. |2x +7|- 4 = 6

A: The given problem is 2x+7-4=6 to solve the equation for x the formula for x=a then x=±a

Q: Solve the equation

A: The given equation is, tt+12-2tt+1-8=0 On simplifying the given equation, we get…

Q: Martha is visiting New York City for the first time. Her hotel is on 6th Avenue, which is at point…

A:

Q: Solve for x the equation 4x - 2 = 3x + 4

A: To solve the given equation for x

Q: 9x²-3x-8=-10 a= b= C= D= D²-4( D= D= Solutions This means there are

A:

Q: Solve for x in terms of the other letters. b+ 8 = 4ax - 3b

A:

Q: Solve and check: 2x – 7 + x = 3x + 1 + 2x.

A: Solve the equation 2x-7+x=3x+1+2x and carry out algebraic operation to calculate the value of x.…

Q: Solve fip y+z zdz 7-2ry y

A: Given dxy-x = dyy+x = z dzx2-2xy-y2 On equating the first two equations, we get dxy-x = dyy+x(y+x)dx…

Q: Find the equation if the zeros are 2,-1,2,-3

A: Topic:- polynomial