allisondyer3195 allisondyer3195
  • 13-01-2018
  • Mathematics
contestada

Tina is twice as old as her cousin sally. their ages when added are 21 years old. how many years are old is each girls

Respuesta :

Pohtaytoh
Pohtaytoh Pohtaytoh
  • 13-01-2018
Tina is fourteen and Sally is 7
Answer Link

Otras preguntas

help me pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Vygotsky believed that egocentric or private speech (talking aloud to one’s self) played an important role in cognitive development by
Describe a real world situation that could be modeled by the expression Y equals 1/20 XP transcribe what is
Explain what is wrong with the following electron configuration: 1s 2 2s 2 2p 6 3s 2 3p 6 4s 3 3d 10 4p 1
Before using a vise to mount work, you should do all of the following except
What is the first thing you should do if you win the lottery?
If I leave home by 8, I'll get to school on time, and if I get to school on time, I'll attend the lecture. Moreover, If I attend the lecture, I'll pass the exam
Pleaseee help me out If\(\triangle XYZ\sim\triangle EDFV), the measure of angle F is
For each set of numbers find the mean (average). 6, 12, 10, 8
A school bought 105 boxes of chocolate cookies and 22 boxes of vanilla cookies for a fundraiser. Each box contained 12 cookies. The school then repacked the coo