If u can solve this ur genius 3x+1 pick any # if its odd do times 3 +1 then when/if its even divide it by two, repete this and find a number that doesn't end in a 4-2-1 loop.

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Which of the following shows the length of the third side, in inches, of the triangle below

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same