Answer:
9
Step-by-step explanation:
The question asks: Which expression is equal to |-12| - |-3|?
and the absolute value of -12 is 12 and -3 is 3 and 12-3=9
i hope this helps!
Don't hold me to it, but I think the answer is D.) 4 cups
Answer:

Step-by-step explanation:
Given

Required
Solve
Let

Differentiate



Make dx the subject

The given integral becomes:



Recall that: 
Make
the subject

Square both sides


Substitute
for
in 

Simplify



In standard integration

So, the expression becomes:


Recall that: 

Answer:
C=6p
Step-by-step explanation:
The cost (c) will be by itself since that is the answer you are looking for. 6p is grouped together because for every pound you pay $6. For example if you had 2 pounds of chocolate. You would multiple $6 by 2 and your cost would equal $12