Find the value of the variable.

sin 30=14/x

x=14*2

x=28

and

x=√{28²-14²}

x=14√3

-2/

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.