(3 * 2)2/6 - 5 + (4 - 1)2?

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Solve x+3y=6 and 4x-6y=6 by elimination . show work !