Longer wavelength means lower frequency (lower pitch)
Answer:
Graph B
Step-by-step explanation:
Answer:
<h2>x + 2y = 8</h2>
Step-by-step explanation:
The standard form of an equation of a line:

We have:

Convert:
<em>multiply both sides by 2</em>
<em>add x to both sides</em>

Answer:
the answer in factor form would be
-3(