Mathematics, 19.09.2020 01:01 isophk
Which expression is equivalent to the given expression? 3.12 + 50 - 7(x2 + 4) A. -4x2 + 5x – 28 B. -4x2 + 5x – 4 c. x2 + 28 D. x2 + 4
Answers: 1
Mathematics, 21.06.2019 16:00
Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187
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Mathematics, 21.06.2019 22:00
22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!
Answers: 1
Which expression is equivalent to the given expression? 3.12 + 50 - 7(x2 + 4) A. -4x2 + 5x – 28 B. -...
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