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

Design is basically the arrangement of shapes. do you agree? why or why not?

Presentation software allows you to display information in the form of a slide show. Which is NOT a presentation application?PowerPointPersuasionImpressAccess

Which is a combination of two waves? mechanical waves longitudinal waves surface waves transverse waves

CAN SOMEONE HELP ME PLEASE is my info correct so far? i need the blank and if im not correc what are ALL of the correct answers

Cyril and Methodius were missionaries to the Slavs who ... A. Translated the Bible into the new alphabet written for the Slavic language B.where excommunicated

Algebra 2 question , I need help with this question it's worth a quiz grade

what is the soft maternal inside a bone

frank has two same size rectangles divided into the same number of equal parts. one rectangle has 3/4 of the parts shaded, and the other has 1/3 of the parts sh

Ellen's teacher wants her to draw a triangle. She starts by drawing a line 10 centimeters long and two angles, 40° and 70°. What will the third angle measure?

how did industrialists influence politics in the late 1800s?