Find x if x+y=z y-z=x

the plans for your 13th birthday party are well under way. your parents agree to your guest list of 400 people. you decided it would be fun to give out "door' prizes as the guests enter your party.

Joe measured the volume of a object 5 times and results of 34.5 ml 34.9ml 34.2ml 33.4 ml and 35.9ml what is the average experimental result

Janet buys a can of drink which is labelled '33% free'. Assuming that this means 33% of the can (which contains 500ml), how much of the drink will she actually be paying for?

The local utility company averages rates to determine a standard monthly charge for area businesses. If you are charged $150 for the month of July, $205 for the month of August and $178 for the month of September, what is the average charge for this

Find the unit rate of speed for 120 miles in 2 hours.

Write an integer for the situation. A plane ascended 34,200 feet.

Whst phraserepresents the phrase eght less the quotient of 24 and 12

Solve the inequality. 12 + 10w > = 8 (w + 12)

In the box, complete the first 4 steps for graphing the quadratic function given. (Use ^ on the keyboard to indicate an exponent.) Then print a sheet of graph paper and graph the quadratic function to turn in to your teacher.

State the vertical asymptote of the rational function ... f (x) = quantity x minus six times quantity x plus six divided by quantity x squared minus nine.