# Math

Use benchmarks to estimate each sum or difference. 4/5 + 8/9

1. abdcc

posted by Brandon harley
2. its not abdcc!!! the correct answers are
d
b
d
a
c

posted by Person
3. person is correct

posted by Anonymous
4. person is correct

posted by Anonymous
5. I got 100% on my math test because of person

posted by Anonymous
6. Thanks Person

posted by Rainbow_Kitten
7. d
b
d
a
c

posted by lun
8. D
B
D
A
C
100%

posted by ° ͜°

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