1 Cancel <span>33</span>
<span>x+\frac{6}{x}+4+x-1<span>x+<span><span>x</span><span>6</span><span></span></span>+4+x−1</span></span>
2 Collect like terms
<span>(x+x)+\frac{6}{x}+(4-1)<span>(x+x)+<span><span>x</span><span>6</span><span></span></span>+(4−1)</span></span>
3 Simplify
<span><span>2x+\frac{6}{x}+3<span>2x+<span><span>x</span><span>6</span><span></span></span>+3</span></span><span>
</span></span>
Kevin is incorrect because x+x is adding two numbers, but x^2 is multiply.
Answer:
Total people = 240
Step-by-step explanation:
Let the total number of people by 'x'.
Number of children = 100
When we subtract the total number of men and women from the total people 'x', we get the number of children.
x = 20 * 12
x = 240
<h3> Total number of people = 240</h3>
Answer:
250m
Step-by-step explanation:
2000m/ 8laps = 250m
