Answer:
Step-by-step explanation:
The distance formula is d = (x^2 + y^2)^(1/2) This is the same equation used for both. In other words, the equation of a circle gives the radius of the circle in terms of x and y, while the distance formula gives the distance from the origin to the final point in terms of x a
Well the sum is 15+6=21. then you must do 81-21=60. So your answer must be t=60.
Answer:
the answer is 15 pounds less
