The sum of the measures of angle x and angle y is 90. if the measure of angle x is less than twice the measure of angle y, what is the measure of angle x

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).

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x