amerocalliep8q1x1 amerocalliep8q1x1
  • 14-05-2018
  • Mathematics
contestada

A class has a total number of 39 students. The number of males is 7 more than number of females. How many males and how many females?

Respuesta :

noahverm noahverm
  • 14-05-2018
There are 23 males and 16 females in the class.
Answer Link
meklit1
meklit1 meklit1
  • 14-05-2018
let number of male be y and
let number of female be x

so y=7+x

so y+x=39

7+x+x=39

x=16

and y=23
Answer Link

Otras preguntas

what is the term for when powerful nations create large empires by exercising economic and political control over weaker regions
Which of the following is found in the cytoplasm of bacterial cells?a.cell membraneb.nucleusc.genetic materiald.flagella
what is 60% of 250?????
Which word in the sentence is an adjective used as a subject complement? Jacob's new pet hamster is very fuzzy. A. new B. pet C. fuzzy D. Jacob's
when will we likely have 5 tb systems?
Solve the following system of equations. -3x-2y=1. -4x+9y=-22
what is a greater force 10 Newtons or 5lbs?
The burning of which of the following energy sources is most linked to global warming
If you quote an author or article, you must include that source in your reference list. true false
which of the following materials could have been found in the giant cloud that formed the solar system