The answer is 2x-y
step-by-step explanation
in order to simplify you have to come one like terms and in this case you have your 3x and you’re subtracting x which is also know as 1x.
3x - 1x = 2x (then you still have your y) so 2x-y
It is .21 or 21 cents for each pound.
.. Please... Please tell me you know fractions at least well enough to know this ;_;
3/4 is like 0.75, yeh?
3/8 is like.. 0.365
Change the Denominator (Bottom Number in Fraction) so they're the same:
6/8 3/8.
Now d'you see?
Can you please give me a screenshot of the problem or tell me the dimensions?
Then, I can be of some help.
Thank You!
