Mathematics, 16.11.2020 14:50 lyssssasantiago9844
Lana is the oldest of four sisters. Her youngest sister is half her age. The other two sisters are twins 2 years younger than Lana. When the four sisters' ages are added together, the result is 45. If the youngest sister is n years old, what is n?
Answers: 3
Mathematics, 21.06.2019 19:10
Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x
Answers: 2
Mathematics, 22.06.2019 00:10
Of of at a : $6, $8, $7, $6, $5, $7, $5, $7, $6, $28, $30 is?ato .ato .ato .ato .
Answers: 3
Mathematics, 22.06.2019 00:30
Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?
Answers: 3
Lana is the oldest of four sisters. Her youngest sister is half her age. The other two sisters are t...
Chemistry, 05.10.2019 22:00
Mathematics, 05.10.2019 22:00
Biology, 05.10.2019 22:00
History, 05.10.2019 22:00
Business, 05.10.2019 22:00
Mathematics, 05.10.2019 22:00
Mathematics, 05.10.2019 22:00
Mathematics, 05.10.2019 22:00
Biology, 05.10.2019 22:00
History, 05.10.2019 22:00
Health, 05.10.2019 22:00