Answer:
C
Step-by-step explanation:
Its C because its x (a variable) and is costanly changing
CAC can be changed into CAAC. This is because the first rule says that any letter can change into an A so
CAC=CAA
The last condition says that when you double , you have to double all letters,
Since A has been doubled,C needs to be doubled too.So:
CAA=CAAC
You can solve this question by setting up an equation. Dan has twice as many stickers as Cam does. We can call Dan 2x, and Cam x. So the equation would be:
2x-15=x+22.
Then solve this equation:
Add 15 on both sides
2x=x+37
Subtract x on both sides
2x-x=37
X=37.
Therefore Cam has 37 stickers, and Dan has 74 stickers.
There are 35 snickers in the box
There is also 49 Twix bars
The original ratio is 5/2.
If Marcus adds 1 part of each to the mixture, the new ratio of red to white becomes
5+1 6 2
------ = ----- = ----
2+1 3 1
The new ratio of red to white is 2:1.
