Mathematics, 19.07.2019 06:00 jack487
Greg and anna drive uphill from lakeshore to valley view point, and back. downhill to lakeshore. they notice that the drive uphill takes 10min less than twice the time to drive downhill. the difference between the time taken to drive uphill and the time to drive downhill is 65 min. a. create a pair of linear equations b. make them into 1 equations + work c. how long does it take to drive up hill + work
Answers: 1
Mathematics, 21.06.2019 17:30
Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online
Answers: 1
Mathematics, 21.06.2019 18:00
Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.
Answers: 2
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 1
Greg and anna drive uphill from lakeshore to valley view point, and back. downhill to lakeshore. the...
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