1.2+d+0.4=9.7
1.6+d=9.7
-1.6. -1.6
D=8.1
<span>(f−g)</span><span>(x)</span>=<span>f<span>(x)</span></span>−<span>g<span>(x<span>)
plug every thing in </span></span></span>5<span>x2</span>−3−<span>(<span>x2</span>−4x−8<span>)
then solve </span></span>5<span>x2</span>−3−<span>x2</span>+4x+<span>8
</span>=4<span>x2</span>+4x+<span>5</span>
<h2>Order does not matter no repetition:</h2><h2>40 papers contain the comic section:</h2>
<h3>Number of combinations:</h3>

<h3>Total number of combinations:</h3>


The answer would be h+(h+2.5)=22
The h represents Williams hours and the h+22 represents jose's hours. Together, they add to 22 hours :)
Hope this helps!
No, the correct answer is square pyramid