-6 + m = -23
I need work and answer
Will give the bainliest

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.