Question

Which conjunction or disjunction is equivalent to the open sentence |a – 8| ≤ 3.

A.
a – 8 ≤ 3 and a – 8 ≥ –3

B.
a – 8 ≥ 3 and a – 8 ≤ –3

C.
a – 8 ≤ 3 or a – 8 ≥ –3

D.
a – 8 ≥ 3 or a – 8 ≤ –3

Answer 1

Which conjunction or disjunction is equivalent to the open sentence 4 – 2|n + 6| ≥ 2?

A.
n + 6 ≤ –1 and n + 6 ≥ 1

B.
n + 6 ≤ 1 and n + 6 ≥ –1

C.
n > –5 or n < –7

D.
–5 < n or n < –7

Answer 2

WTF why dont I have any answers