Selma packs one box in 5 minutes and has already packed 12 boxes. her friend trudy packs one box in 7 minutes and has all ready packed 18 boxes. how many more minutes does each need to work in order to have packed the same number of boxes?

the y will be in still but your answer will be y x 3

step-by-step explanation:

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answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

the answer is:

mean: 6

mad: 2.14