What is the estimated sum of 6/7+4/7 A.1/2 B.1 C.1 1/2 D.2

Question

What is the estimated sum of 6/7+4/7
A.1/2

B.1

C.1 1/2

D.2

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Eirian 4 years 2021-08-02T07:42:46+00:00 1 Answers 114 views 0

Answers ( )

    0
    2021-08-02T07:44:34+00:00

    Answer:

    1 1/2

    Step-by-step explanation:

    its 100% correct.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )