To divide by , answer this question: How many sets of are in ? Use the model representing the fraction to help you answer the question

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).

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

Which number line correctly shows 0.8 + 0.3?