toyeolaitan08 toyeolaitan08

04-01-2021
Mathematics

contestada

In a school of 450 students, 110 of them are in the choir, 240 of them are in the band and 60 students are in the choir and the band.
Please help I've been trying to solve this for an hour (T-T)

Respuesta :

chambersarrington chambersarrington

04-01-2021

There are 270 in band an 140 in choir and 40 students left

Answer Link

Otras preguntas

How do we use the Pythagoras theorem in "everyday life".

explain in steps how to graph this linear inequality 2x+3y > -2

Choose the more precise measurement in the pair. A .) 6.7 mi or B.) 6 mi

What's the word for looking down on others; proud and scornful

what we need to become success

If 2/5 of a number is added to 1/3 of the same number ,the sum is 22. What is the number?

Molecular scientists can read the DNA code and compare the DNA of different organisms. This concept is used in molecular clocks to determine which of the follow

What's the word for looking down on others; proud and scornful

what is glossities and deficiency

A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?