<span>The outside part or uppermost layer of something (often used when describing its texture, form, or extent).</span>
Answer:
9 hours
Step-by-step explanation:
1 chapter ≈ .5 hour
18 x .5 = 9
Answer:
See the attached file for the answer.
Step-by-step explanation:
See the attached file for the explanation.
<span>2n-n-4+7n in simplest form is found by combining like terms:
(2-1+7)n - 4 = 8n-4, or 4(2n-1)</span>
Answer:
36
Step-by-step explanation: