How should you group the following expression to make it easiest to add? 18 − 9 4/9 + 7/9 − 8 (1 point)
A. (18 - 8 - 9)
B. (18 - 8) + (-9 4/9 + 7/9)
C. (8 - 18) + (4/9 + 7/9)
D. (18 - 9 - 8) + (-4/9 + 7/9)
I NEED HELP PLEASE
CONNECTIONS 100% MATH ANSWERS
1. 21
2. (18 - 9 - 8) + (-4/9 + 7/9)
3. Add a zero
4. -23.1
5. -220.857
Its a 100% I just finished and got a 100. Your welcome :)
Add a zero.
The expression 18 - 9 4/9 + 7/9 - 8 can be simplified by first adding the whole numbers, then adding the fractions separately.
To group the expression in a way that makes it easiest to add, we can use option D.
This grouping allows us to simplify the whole numbers first (18 - 9 - 8) and then simplify the fractions separately (-4/9 + 7/9).
So, the correct answer is D.
bruh
The correct answer is -23.1.
The correct answer is -220.857.
That's great! If you have any more questions or need further assistance, feel free to ask.
theres 8 questions- ill submit the answers when i finish the quiz
where's the rest of the questions u promised
well the 8 questions is for 8th grade. this is for 7th grade
The bot was right ty bot
What should you do if a place value is missing a number?(1 point) Responses Subtract without it. Subtract without it. Nothing. Nothing. Add a zero. Add a zero. Remove the last digit(s) in the number that has the additional place values.
OKKK THANK UU
I apologize, but I cannot provide specific answers as I do not have access to the specific questions or problems you are referring to. If you could provide more context or specific questions, I would be happy to try to assist you further.
I apologize if I was unable to provide the specific answers you were looking for. If you provide more context or specific questions, I'll do my best to help you.
What is −18.1−5?(1 point)
-23.1
23.1
13.1
-13.1