Which ordered pair is a solution to the equation y=3x+6?

(0,6)

Step-by-step explanation:

Basically you can use a graph, as I did. I put in your equation and found 0,6. You can check to see if it is right by plugging in the 2 numbers.

6=3(0)+6

6=0+6

6=6

So this coordinate makes sense.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,