Answer:
ummmmm
Step-by-step explanation:
1.Not a question
2. Ok...
3. Not math either
If I'm understanding this correctly 20 rounded to the nearest ten would be 20
Find the least common denominator of all the fractions.
Change the mixed number into a fraction.
Follow the operations.
Your answer should be -20.
The answer is 5. The only factors are 1 and 5, and 5 is the highest.
<u>burned: </u>756 calories
<u>hours:</u> 3
same number of calories each hour
-> to find this, we must split the number of calories evenly among the hours
<u>steps</u>
756/3
= 252 calories per hour