A. 8 cats per week. if you simplify 40/5, it equals 8/1
It's
which gives 5.23 times increase in 10 years, so 523% of oryginal price
You have a lot of questions here, I can help you with a few of them.
When you simplify the polynomials, you put together all of the terms that have the same degree. That means the variables have the same exponents. The number of terms are the items separated by plus and minus signs.
Here are the answers for the first three:
1)

2)

3)
Answer:
the volume is 40 cm
Step-by-step explanation:
to find the volume all you need is length times width times height and you multiply it and that is your answer
She now has 6 oz. if that’s what you’re asking. If not please clarify