Solve the system as matrix equations using inverses.x1 + x2 + x3 = -2×1 – x2 + 3×3 = 85×1 + x2 + x3 = -22

Solve the system as matrix equations using inverses.There were 340 people at a play. The admission price was $2 for adults and $1 for children. The admission receipts were $490. How many adults and how many children attended?

Instrumental music with a literary or pictorial association suppled by the composer is called

Roarke: To measure the effects of our educational programs designed to stop sexual harassment at our workplace, we recently conducted a survey asking employees about their attitudes and the behavior of the people around them. The survey, conducted after the programs, showed no improvement in either attitudes or behavior. Obviously, then, the survey was conducted improperly. Which of the following is assumed by Roarke’s argument?

An interest in folklore and folk music resulted from the rise of nationalism.

Solve the problem.Sam and Chad are ticket-sellers at their class play. Sam is selling student tickets for $2.00 each, and Chad selling adult tickets for $5.50 each. If their total income for 24 tickets was $83.00, how many tickets did Sam sell?

In Skolnikland, what are likely to be two of the five leading causes of death of adults age 15-49? 

An example of a perfectly competitive industry is

Which of the following terms refers to the interest level at which member banks can borrow money from the Federal Reserve System?

4.  Cells in the deepest layer of the epidermis divide to produce all other epidermal cells. From deepest to most superficial, the cells pass through the layers in what order?
 stratum spinosum
 stratum basale
 stratum corneum
 stratum lucidum (only in thick skin)
 stratum granulosum