The sum of 3 times a number and another number is 10. The bigger number is 5 more than 2 times the smaller number. What are the numbers?

How to use order of operation in 20 divide by 4 multiply 5 = 1

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?

Bobs burgers bam has a special deal of 4 hamburgers for $6. at that rate, how much should it cost to buy 3 hamburgers?