James is two years older than his brother Tom and three years younger than his sister Sharon. The sum of their ages is 70. What are the ages of the three siblings?

James is 23. Tom is 21. Sharon is 26

Step-by-step explanation:

i don't even know man. edge inuity be messing with us. i had to ask a question too.

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,