Find the value of 3(5. 10 + 2).

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Determine the solution for mc001-1.jpeg

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point