<span>21.4333333333 thats wut i got hope i helped :-)
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Answer:
w=9
Step-by-step explanation:
Our equation is: 8w-15=57
Add 15 to both sides
-15 is now gone because we added 15 so it would be zero
and we have 72 because 15 plus 57 is 72
Now we have:
8w=72
Divide by 8 on both sides
8w cancels out to just w
and 72 divided by 8 is 9
And you're left with:
w=9
15 divided by 6 2/3 is 2.25. Or 2 1/4. Pick C
Answer:
33/10
Step-by-step explanation:
I used a calculator sorry if I am wrong
