Mathematics, 05.12.2020 01:00, jourdyno
Pls help
Kirsten's mom is two years less than three times as old as Kirsten. If k represents Kirsten's age, which of the following expressions can be used to represent the sum of their ages? Select all that apply.
(3k - 2) + k
4k - 2
2k
3k - 3
3(k - 1)
2(2k - 1)
Answers: 3
Mathematics, 21.06.2019 12:30, thelonewolf5020
Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.
Answers: 1
Mathematics, 21.06.2019 17:20, damonsmith201615
Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
Answers: 3
Mathematics, 21.06.2019 17:30, SethSimunek
Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61
Answers: 1
Pls help
Kirsten's mom is two years less than three times as old as Kirsten. If k represents Kirste...
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