Answer:

Step-by-step explanation:
We want to combine alike terms so
-2/3c+14c & -9/5+3/10
14c-2/3

Multiply 14/1 by 3/3 to get the denominators the same

Subtract

simplify

now

Multiply 9/5 by 2/2

Subtract

Simplify

put both together

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!
i forgot hiw to do that
Step-by-step explanation:
S = (5g -4y)/9
hope this helps
The factored form would be (3x-9)(x-1)
The picture should help a bit