Yand x have a proportional relationship, and y = 9 when x = 2. what is the value of y when x = 3?

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

The trigonometric ratios sine and secant are reciprocals of each other