Answer:
12.B
13.C
17.D
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Answer:
48 and 96...,.................
Add the inches together. 65+83=148
Hence 148 inches
Answer:
A
Step-by-step explanation:
<span>If a statement represents a tautology then the output value will be true regardless of the input value. Using a truth table is simple way to prove a tautology. Simply set up the truth statement for the statement being tested and then input a variety of values. The output will be true each time.</span>