Small boxes contain dvds, and large boxes contain one gaming machine. three boxes of gaming machines and a box of dvds weight 48 pounds. three boxes of gaming machines and five boxes of dvds weight 72 pounds. how much does each box weigh?

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times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.