Find the absolute maximum and minimum of the function on the given domain. f (x, y) = 7x^2 + 8y^2 on the closed triangular plate bounded by the lines x=0, y=0, 2y+2x=2 in the first quadrant.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?