It won 5 and there were 7 races so 7-5 = 2 which means he lost 2 races so the win-lose ratio is 5:2 or 5/2
Answer:
B. 
Step-by-step explanation:
<span><span><span><span>2/7</span>k</span>−<span><span>1/14</span>k</span></span>=<span>−3</span></span>Step 1: Simplify both sides of the equation.<span><span><span><span>2/7</span>k</span>−<span><span>1/14</span>k</span></span>=<span>−3</span></span><span><span><span><span>2/7</span>k</span>+<span><span><span>−1/</span>14</span>k</span></span>=<span>−3</span></span><span><span>(<span><span><span>2/7</span>k</span>+<span><span><span>−1/</span>14</span>k</span></span>)</span>=<span>−3</span></span>(Combine Like Terms)<span><span><span>3/14</span>k</span>=<span>−3</span></span>Step 2: Multiply both sides by 14/3.<span><span><span>(<span>14/3</span>)</span>*<span>(<span><span>3/14</span>k</span>)</span></span>=<span><span>(<span>14/3</span>)</span>*<span>(<span>−3</span>)</span></span></span>
Answer:<span>k=<span>−14</span></span><span>
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False it’s false, I could try give explanation
