it is d I was on the same one as you I hope this helps
-m-4=-13
-m=-13+4=-9
m=9
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8+(-10) is like 10-8 except backwards so how i do some problems is like that and then add a negative sign; so say if i were doing 8+(-10), i would do 10-8 which equals 2 and then since 10 is bigger than 8 and it’s a negative number, i would put -2 as my answer
Hello!
Marian bought clothes for $56.17. This can be rounded to $56.
Marian bought books for $44.98. This can be rounded to $45.
Marian had a meal at the mall for $21.15. This can be rounded to $21.
Add them up:
56 + 45 + 21 = 122
ANSWER:
The best estimate for the cost of Marian's trip is $122.00.
You would just do 1÷5 so it would equal 20 or 20%.
