( Don't cheat, use your own words) He is correct. 9 x 8 = 72
He can check his math by doing 72 ÷ 9 = 8 and 72 ÷ 8 = 9
Answer:
Please check the attached graph.
Step-by-step explanation:
<em>Note: You did not add the graph; so I am taking a sample graph to clear the concept anyway. Please check the referred graph attached below.</em>
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The slope on the graph basically tells us the time rate of change.
- In other words, it describes the steepness of a straight line.
The slope can also be termed as:
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From the attached graph, taking twp points
Finding the slope between (0, 3) and (-1, 0) using the formula




Thus, the slope of the given line on the graph = m = 3
<span>15<span>(<span>6−g</span>)</span></span><span>=<span><span>(15)</span><span>(<span>6+<span>−g</span></span>)</span></span></span><span>=<span><span><span>(15)</span><span>(6)</span></span>+<span><span>(15)</span><span>(<span>−g</span>)</span></span></span></span><span>=<span>90−<span>15g</span></span></span><span>=<span><span>−<span>15g</span></span>+<span>90</span></span></span>