contestada

There are 30 students in the school band. There are 10 more girls than boys in the band.
How many girls are in the band?
Which of these would be the correct let statement?

Respuesta :

flexyjunior9

Answer:

there are 20 girls in the band

Step-by-step explanation:

let number of boys= x

let number of girls = 10+x

so

x+10+x=30

2x=30-10

2x=20

x=20/2

x=10....

so if x= 10 then number of boys=10

number of girls=10+10=20....

Otras preguntas