kelsey3096 kelsey3096

01-08-2018
Mathematics

contestada

In class 8K, there are 28 pupils. There are two more boys than girls. How many girls are in class 8M?

Respuesta :

01-08-2018

let boys be y and girls be x so y = x+2

x+x+2 =28 (by the problem)

2x +2 = 28 so 2x= 28-2 so x= 13 so boys are y=x+2 =15

boys 15 girls 13

Answer Link

Otras preguntas

I need help on this.

If sin theta = 2/5 and theta is in quadrant I, determine the following. a. cos theta b. tan theta c. sec theta d. csc theta e. cot theta

There are 14 lirts to every10 Rews,You Have 100lirts how many rews are there?

A jet fighter performs a horizontal circular turn of radius 1410. The jet is travelling at a constant speed of 235 m/s and has mass 14332. What is the magnitude

Could someone please tell me the correct answer

Why did king henry viii want a divorce from Anne Boleyn

i need help on doing the equal values method. Please tell me how to do y=11-2x y=x+2

Colour walked the distance of 50 miles in six hours workout Collins average speed give your answer in miles per hour

Read the word problem. Kendra has 3 times as much money as her two younger siblings. How much money does Kendra have if her younger brother has $10 and her youn

What is the difference between a municipal government and a county government? A municipal government serves the entire state, while a county government serves