Answer:
2x^3+8x^2-54x-84
Step-by-step explanation:
You would multiply 160 by 32 and get an answer of 5120 centimeters cubed.
Not enough detail sorry can't help
Answer:
$72
Step-by-step explanation:
Let's use substitution to identify the cost of 24 notebooks.
<u>The equation is represented as:</u>

<u>Substitute 24 </u><u>into</u><u> </u><u>x</u><u>:</u>
<u>
</u>
<u>Solve</u><u>:</u>
