3 answers
(click or scroll down)
2d=p
d=dani
p=pat
d=dani
p=pat
So now he has x + 3
This is twice what Dani has
x+3 = 2(Dani)
Dani = (x+3)/2
Given that Pat has $3 and now has twice as much money as Dani, we can write the expression as follows:
2D
In this expression, the variable "D" represents the amount of money Dani has. By multiplying "D" by 2, we are expressing that Pat has twice as much money as Dani.