Answer:
600
Step-by-step explanation:
go on google and type 5/6 of 720 then u got ur answer
First, set it up as variables
W=x
L=2x+3
apply perimeter formula and solve
2(x+2x+3)=66
2(3x+3)=66
6x+6=66
6x=60
x=10
width=10
length=23
area= 230
The false proportion is b.
Answer:
48 girls
Step-by-step explanation:
Boys: Girls
7 :8
We need to get to 42 boys so we will multiply by 6
7*6 = 42
Boys: Girls
7*6 :8*6
42 48
There were 48 girls