Using your knowledge of inverse operations, the inverse operation for the equation 4,560/120 = 38 is ______? 38/120 = 4,56

Question

Using your knowledge of inverse operations, the inverse operation for the equation 4,560/120 = 38 is ______?

38/120 = 4,560

38 * 120 = 4,560

4,560/38 = 120

4,560 * 38 = 120

in progress 0
Thu Nguyệt 4 years 2021-08-21T15:05:18+00:00 1 Answers 31 views 0

Answers ( )

  1. RobertKer
    0
    2021-08-21T15:06:51+00:00
    Reply

    Given:

    The equation is

    \dfrac{4560}{120}=38

    To find:

    The inverse operation for the equation using the knowledge of inverse operations.

    Solution:

    We have,

    \dfrac{4560}{120}=38

    Here, 4560 is divided by 120. So, in this equation the operation is division.

    We know that inverse operation of division is multiplication. So, multiply both sides by 120.

    \dfrac{4560}{120}\times 120=38\times 120

    4560=38\times 120

    It can be written as

    38\times 120=4560

    The inverse operation for the equation is 38\times 120=4560.

    Therefore, the correct option is B.

Leave an answer

Browse

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