7 + 5 + 3 + x = x + 3 + 12
Mathematics, 27.01.2020 23:31, veraanna2015
Is this number sentence true or false? justify your answer
7 + 5 + 3 + x = x + 3 + 12
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Answers: 2
Mathematics, 21.06.2019 19:00, mandilynn22
Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?
Answers: 1
Mathematics, 22.06.2019 05:00, luffybunny
At a little-known vacation spot, taxi fares are a bargain. a 49-mile taxi ride takes 63 minutes and costs $44.10. you want to find the cost of a 37-minute taxi ride. what unit price do you need?
Answers: 2
Mathematics, 22.06.2019 05:00, jxcxhxwxll
Three consecutive even numbers have a sum between 84 and 96. a. write an inequality to find the three numbers. let n represent the smallest even number. b. solve the inequality. a. 84 β€ n + (n + 2) + (n + 4) β€ 96 b. 78 β€ n β€ 90 a. 84 < n + (n + 2) + (n + 4) < 96 b. 26 < n < 30 a. 84 < n + (n + 1) + (n + 2) < 96 b. 27 < n < 31 a. n + (n + 2) + (n + 4) < β84 or n + (n + 2) + (n + 4) > 96 b. n < β30 or n > 31
Answers: 1
Is this number sentence true or false? justify your answer
7 + 5 + 3 + x = x + 3 + 12
7 + 5 + 3 + x = x + 3 + 12
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