The correct option is B or,
t=d(2+3.5)
5.5 hours a day times however many days he or she decides to do so, equals the total number of hours :)
Answer:
The answer is 4.
Step-by-step explanation:
First you look in the parenthesis (PEMDAS)
Do the exponent first (PEMDAS).
You should end up with (16-8)/2
What you should do next is (8)/2 (PEMDAS)
Your last step leaves you with 4 (PEMDAS)
It’s might be 42 i’m not sure
Answer:
12/11
Step-by-step explanation:
y2-y1/x2-x1
(-4-8)/(-2-9)
Answer:
Step-by-step explanation:
In order to simplify the above expressions we make sure that we get same powers of 10 for both the terms.
So, we multiply and divide the first term with 10
Dividing first term by 10.
Now multiplying it by 10.
Evaluating the new expressions.
Taking 
common factor out.
