Answer:
a+b = 4
Step-by-step explanation:
3(a + b)^2 = 81
(a + b)^2 = 27
a + b = sq rt 27
a + b = ·
a + b = 3
****HELP I JUST NEED THE M<1 - M<4 JUSTIFICATIONS THEYRE LISTED IN THE IMAGE.
1 answer:
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Answer (Please vote me Brainliest if this helps!):
The answer is D
Step-by-step explanation:
Lets start off with the square roots:
= 4
=
= 4.24264...
Mixed fraction:
= 4.667
Therefore the answer is D.
