Answer:
I believe it would be $8.10!
Step-by-step explanation:
Just do $24.30÷3!
Remove the brackets
-5a + 9b + 7a combine -5a and 7a
7a - 5a + 9b
2a + 9b Answer
Don't go any further. There is nothing else to do. These are unlike terms and cannot be reduced or combined.
Option 1! If you expand the bracket and simplify.
The length of the daylight was 9 hr 10 min
Absolute value is when you have either a positive or negative value within a set of "parentheses" or what look just like vertical lines and whatever is within those line stays or becomes positive. The only exception to this is when there is a negative on the outside to act upon the positive values within.
