Math

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

a. about 1 1/2
b. about 1 3/4
c. about 1 8/9 --------
d. about 2

asked by School
  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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