Mathematics, 09.09.2021 01:30 sbednarek
A landscaping company sells 40-pound bags of top soil. The actual weight x of a bag, however, may differ from the advertised weight by as much as 0.75 pound. Write an inequality involving absolute value that expresses the relationship between the actual weight x of a bag and 40 pounds. Solve the inequality, and express the answer in interval form.
a. |x + 0.75| β€ 40; [39.25, β)
b. |x|- 40 β€ 0.75 ; (-β, 40.75]
c. |40 + x| β€ 0.75; [39.25, 40.75]
d. |40 - x|β€ 0.75; [39.25, 40.75]
Answers: 1
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