1 Answer

Vtsamis · Answer 1 · 2021-10-13T15:18:08+0000

Answer:

d ≤ - 28

Explanation:

Given

(d)/(7) + 4 ≤ 0 ( subtract 4 from both sides )

(d)/(7) ≤ - 4 ( multiply both sides by 7 to clear the fraction )

d ≤ - 28

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