1solve the system. 5x + 5y – 4z = 13 5x + 3y + z = –3 3x – 2y – z = –10x = y = z =

Wilma worker has a $90,000 insurance policy for which she pays $1,200 a year. to compare the cash value of the policy to investing the same amount of money at 6%, she performs the following calculations:

Find the root(s) of f (x) = (x- 6)2(x + 2)2.

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?