Solve the inequality -7x > 21. What is the graph of the solution?
1 answer:
<h2>Inequality</h2><h3>-7x > 21</h3>
<em>Divide both sides by −7. Since −7 is <0, the inequality direction is changed.</em>
<h3>x< 21/-7</h3><em>Divide 21 by −7 to get −3. </em>
<h3>x < −3</h3><em>The image is blurred, so options "A" and "B" are very similar, it may be a mistake. But you can check which one is correct.</em>
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<h2>[See attached image] </h2>You might be interested in
Answer:
Option C.
Step-by-step explanation:
Let
r-----> the length of each piece
we know that
To find the length of each piece, divide the total length of the rope (22 ft) by the number of pieces (8 pieces)
so
-----> equation that represent the situation
-----> the length of each piece