Seven pupils take a test marked out of 10. The mean mark is 8, the median mark is 8, the modal mark is 7, the range of the marks
2 answers:
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Let's solve your equation step-by-step.<span><span><span><span>
</span></span></span></span>
<span><span>+w</span>=<span>5</span></span><span>
</span>
Step 1: Simplify both sides of the equation.<span><span>
w+</span></span><span>=</span><span>
</span>
Step 2: Add
to both sides.<span><span><span>
w+</span></span></span><span><span>+</span></span><span></span><span>=</span><span>+</span><span></span><span>
w=</span><span>
</span>
Answer:<span>w=5</span><span>
</span>
</span></span></span></span>
Step 1: Simplify both sides of the equation.<span><span>
w+</span></span>
Step 2: Add
w+</span></span></span>
w=</span><span>
Answer:<span>w=5</span><span>
