Which angle has a positive measure?
On a coordinate plane, a ray moves counter-clockwise to form an angle.
On a coordinate plane, a ray moves clockwise to form an angle.
On a coordinate plane, a ray moves clockwise to form an angle.
On a coordinate plane, a ray moves clockwise to form an angle.

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45