It depends what kind of math it is. Fractions, angles, or something else. I don’t want to give you wrong answers.
Answer: Hi correct answer is $463
Step-by-step explanation:
Thank you please mark me brainlest.:D
Answer:


Step-by-step explanation:
Given
See attachment for complete question
Required
Express the answer in 
From the question, we have:

breath/person in a year
The number of breath is calculated by:

So, we have:

Reorder



Using scientific notation
;
The value (a) must be in the following interval 
So, we have:


By comparing the above with: 


<span>9y+y = y(9 + 1) = 10y
answer is 10y
if </span><span>9y^2 then it should be 9y times y = 9y^2
hope it helps</span>
Can you re- write the equation again plz