Helpyhelper7940 Helpyhelper7940

03-11-2017
Mathematics

contestada

A math class has a total of 27 students. The number of females is 7 less than the number of males. How many males and how many females are in the class?

Respuesta :

emilymoles emilymoles

03-11-2017

27= x + (x-7)
34= 2x
x= 17 (number of males)
17-7= 10 (number of females)

Answer Link

Otras preguntas

Fish and amphibians commonly conduct fertilization.

Which statement about anarchists is true? a. They don't believe in government of any kind. b. They believe that democracy, with representatives, is best. c. Th

In quadrilateral ABCD, AE=x+6 and BE=3x-18 For what value of x is ABCD a rectangle? a. 14 b. 16 c. 12 d. 18

as a project , the fifth grade students at scott Elementary school collected newspapers to recycle.During the first week, the collected212 pounds of newspapers

Whet is his (her,their) job?

What is a mixed number equivalent to 3.750

Which member of the president's cabinet is responsible for domestic law enforcement?

what is Handsome in spanish

The boss in "Mexicans Begin Jogging" assumes that the speaker is A. In trouble with the law B. And undocumented immigrant C. Too young to be legally employed D.

What's 682 rounded to the nearest hundred