<span>(18<span>t<span><span>^2</span><span> </span></span></span>+ 9<span>t^<span><span>2</span><span></span></span></span>) + (−7t −3t) + 20
</span><span><span>27<span>t<span><span>^2</span><span> </span></span></span>− 10t + 20</span><span>
</span></span><span>
</span>
65 million plus 4000 = <span>sixty-five million four thousand</span>
X-X^2/ (x-3)^2 try that I’m not 100% sure tho
Answer:
Each book cost $3.55
Step-by-step explanation:
The answer is 6 centimeters
