Mathematics, 25.07.2020 01:01 jazionaemontgomery
Tim and Jim are working on a school project together. If he had to work by himself, it would take
Tim 10 hours to complete the school project. If Jim worked alone, it would take him 15 hours.
Working together, how long will it take Tim and Jim to complete the school project together?
Answers: 1
Mathematics, 21.06.2019 18:30
Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared
Answers: 1
Mathematics, 21.06.2019 18:40
Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.
Answers: 3
Tim and Jim are working on a school project together. If he had to work by himself, it would take
T...
English, 29.01.2020 01:58
Mathematics, 29.01.2020 01:58
Chemistry, 29.01.2020 01:58
Mathematics, 29.01.2020 01:58
Mathematics, 29.01.2020 01:58
Mathematics, 29.01.2020 01:58
Biology, 29.01.2020 01:58
English, 29.01.2020 01:58