Adrian has been adding 6 cards to his sports card collection each week. he started with 20 cards. let x be the number of weeks he saves cards. which inequality would him find the number of weeks it will take him to have more than 100 cards?

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?