2x - 2y + 2z = 16
4x - y - z = -19
5x + y - 3z = -30

Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.

Which of the following is a cost homeowners insurance does not protect? a. the cost of repair or replacement of a home lost in a natural disaster. b. additional living expenses required while your home is repaired after a disaster. c. replacement costs for all contents in your home, including high cost electronics. d. the cost of medical expenses incurred by somebody getting injured on your property. select the best answer from the choices provided