How would you get the equation for each one can some pls just explain and I’ll figure it out ! Thanks !

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

If u good at math hit me up on insta or sum @basic_jaiden or @ and

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