HELP ME PLEASE Find all real square roots of 81. If there is more than one answer, separate them with commas. If there are none, click on "None".

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.