Answer:
1/48
Step-by-step explanation:
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Answer: Imma go with B
Step-by-step explanation:
X = -2
set equations equal and solve
2x+7 = -x+1
collect like terms
3x = -6
divide
x=-2
28 should be added to make it a sub of zero
Given that :
log3=0.477 , log4=0.602 and log5=0.699
Now , as you know that

We have to find the value of

So,
=
= 
Now Putting the values of log3, log4 and log5 in the above expression

=1.0079/0.699
=1.5436..
=1.544 (approx)
So, the value of
is 1.544(approx).