First one is $16 and the second is $276.25
Answer:
5m
Step-by-step explanation:
Given data
Ratio of length to breadth is 5 : 3
hence in fraction form it is 5/3
the breadth of rectangle is 60m
let the length be x
So
5/3= x/3
cross multiply we have
5*3= 3x
15= 3x
divide both sides by 3
x= 15/3
x= 5m
Hence the length is 5m
The ratio is 14:5, as 42 divided by 3 is 14 and 15 divided by 3 is 5.
A number - n
five times the number - 5n
nine more than five times the number - 5n+9
The answer is D.