Shelly y Terrence ganaron puntos en un juego al completar varias tareas. Shelly completo x tareas y obtuvo 90 puntos en cada una. La siguiente expresión muestra los puntos totales de Terrence en el juego
90X-20

I don't understand spanish sorry

Step-by-step explanation:

ummm seems that u didnt post the attachement !

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).