Step-by-step explanation:

Answer:
A
Step-by-step explanation:
perimeter of the base...
<h3>
<u>QU</u><u>ESTION</u><u>:</u></h3>
WHAT IS THE PRODUCT OF: 7.21 x 4.2
PLEASE--
<h3>SOLUTION AND ANSWER:</h3>

THEREFORE, <em><u>30.282</u></em> IS THE PRODUCT
HOPE THIS HELP YOU! HAVE A NICE DAY!
~kimtaetae92~
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Answer:
X < -1
Step-by-step explanation:
4x - 5 + X < -10
5x < -5
× < -1