Answer:
Perimeter 
Step-by-step explanation:
Let 
= width of the rectangle.
From the information "length of a rectangle is 5cm more than width", we can write:
Length = 
- - - -
Perimeter 
(formula for the perimeter of a rectangle)
∴ The expression of the perimeter of the rectangle in terms of is 
.
Hope this helps :)
E+(e-24)=126
2e-24=126
2e=150
e=75
So (s)he recieved 75 and 75-24=51 emails on those days.
Answer:
d on edge
Step-by-step explanation:
-3(x+4)(x-2)/x^2-1`
Answer:
Just input sin(9), sin(30), sin(81), etc.
For this set, you need a scientific calculator or else, you won't be able to answer that. There is a way but that is already obsolete now.
Answer:
547.125
Step-by-step explanation:
