Answer:
<h3> -3 * r

</h3>
Step-by-step explanation:
at least means it can be 57 or higher
The correct is a characteristic are idealized
Answer:

<h3><u>x>4</u> is the right answer.</h3>
Answer:
875 books
Step-by-step explanation:
1st machine 700 books/40 hours = 17.5 books/hr
2nd machine printed 2x or 35 books/hr
25 hours x 35 books/hr = 875 books
Answer:
D.
Each line has the 3 dashes meaning equivalent