Answer:
6:12
Step-by-step explanation:
Add 1+2=3
18/3=6
6x1=6
6x2=12
Out it back in the ratio
6:12
Answer:
450.4
Step-by-step explanation:
Answer:
587.602739726
Step-by-step explanation:
Answer:
x>5
Step-by-step explanation:
-3(2x+5)<-45
2x+5<-45/-3
2x+5<15
2x<15-5
2x<10
x<10/2
x<5
x>5
Answer:
60%
Step-by-step explanation:
Multiply 40 by 3 and you get 120 so then you multiply 20% by 3 and get 60%