Mathematics, 17.04.2021 01:00 em6maw
The dad has a son and a daughter. The daughter is 19 years younger than the son. The son is 13 years younger than the dad (Don't ask, just keep reading.) The daughter is 21 years old now. How old is the dad?
Dad - 13 years older than son
Son - 19 years older than daughter
Daughter - 21 years old
Answers: 3
Mathematics, 21.06.2019 15:30
Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81
Answers: 3
Mathematics, 21.06.2019 16:30
Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7
Answers: 2
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
The dad has a son and a daughter. The daughter is 19 years younger than the son. The son is 13 years...
Mathematics, 21.02.2021 21:30
Mathematics, 21.02.2021 21:30
Mathematics, 21.02.2021 21:30
English, 21.02.2021 21:30
Mathematics, 21.02.2021 21:30
Chemistry, 21.02.2021 21:30
Mathematics, 21.02.2021 21:30
Spanish, 21.02.2021 21:30
Mathematics, 21.02.2021 21:30
Mathematics, 21.02.2021 21:30
English, 21.02.2021 21:30
Mathematics, 21.02.2021 21:40