kyojahnay
kyojahnay kyojahnay
  • 14-02-2018
  • Mathematics
contestada

A class of 23 pupils has six more boys than girls. Let n = the number of girls

Respuesta :

Аноним Аноним
  • 14-02-2018
n + n +6 = 23
2n = 17
n = 8 .5

Something wrong with ur question ( you cant have half a pupil!)
Answer Link

Otras preguntas

Identify the descriptive adjective.Stumbling up the school steps, Kari fell or something.I think maybe it's "school" because school is describing the steps, but
When a plant grows, its mass increases over time. Does this mean that new matter is created? Why or why not?
When a plant grows, its mass increases over time. Does this mean that new matter is created? Why or why not?
The radius of circle is 6.5 centimetres. Asquare has the same are as this circle. The length of each side of square , in centimetre is?
Earth is the third planet from the sun. Which two planets are closer to the sun than Earth is?
how do you convert 32ft/sec to meters/min?
How does the Sahara influence migration patterns in Africa?
How to convert chloro benzene to phenol
What is 90 divided by 30
a student performed an experiment by placing the de-shelled egg in a concentrated salt solution for five minutes .what changes did he observed in the egg? give