Answer:
I hope this explains it
Step-by-step explanation:
The first box is for the fractions smaller then a whole number for example 2/5
2 is smaller then 5 so you put it in the first box Answers14/17 and 29/30
The second box is for fractions that equal 1 so itself like 9/9 or 2/2 Answers 16/16 22/22
The last box is for fractions bigger then 1 so for example 10/5 ten is bigger then five Answers 18/11 and 25/19
Answer:
30
Step-by-step explanation:
20+2((3)(7)−(4)(4))
=20+2(21−(4)(4))
=20+2(21−16)
=20+(2)(5)
=20+10
=30
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....
