Mathematics, 05.10.2019 00:20 Senica
−32c+12≤−66c−16 plz answer asap and right. its my mastery challenge on khan
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Mathematics, 21.06.2019 20:30
Find the value of x for which line a is parallel to line b
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Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Mathematics, 21.06.2019 22:00
Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
Answers: 1
−32c+12≤−66c−16 plz answer asap and right. its my mastery challenge on khan...
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