Question

I'm struggling... :(

Answer 1

That's not a question. ;)

Answer 2

hahahaha funny lol its that thing i just posted on here

Answer 3

That attachment just defines a, b, and c.

Answer 4

hmm
Evaluate a – b + c

Answer 5

sorry i not very good at this stuff

Answer 6

Ok, I see what you need to do. Before you can add or subtract you need to get each of the denominators to be the same. In this case, you should probably multiply each fraction to get the denominator to be 20.

Answer 7

You follow?

Answer 8

Say "yes" and I'll continue with my explanation.

Answer 9

yes

Answer 10

Alright, A is 4 and 1/5. To get the denominator to 20 we multiply both the "1" and the "5" by 4. So A is now 4 and 4/20. B is 2 and 7/20 so it's good as it is. C is 3 and 1/4. To get the denominator to 20 we multiply the "1" and the "4" by 5 so C is now 3 and 4/20. Recap: A= 4 and 4/20. B=2 and 7/20. C=3 and 4/20 a-b+c = 4 and 4/20

Answer 11

oh well none of my answers say that.. do you make it smaller?

Answer 12

Yes! In lowest terms it's 4 and 1/5

Answer 13

Does that help you out? (if yes, then please medal me).