Dividindo um número x por um número y obtem-se 2, determine o valor de x e y sabendo que eles são números primos entre si

Solve the formula ax+ by = c for x.

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?