What is the solution of the system of equations?
y = –4x + 10
y = –2x – 6

a.) (-22,8)

b.) (8,-22)

c.) (-2,-2)

d.) (-2.67,20.67)

What is the best reason for jacinta to have a savings account in addition to a checking account

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?