exam Maths Puzzle Numerical Ability

How do you find the perimeter of a figure if it shows you a variable added to the number one over four for the width, and a variable over 3 for the length?

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exam Other Question

I am trying to write each expression as a single logarithm this is the problem i am stuck on

ln(x+2)-7ln(x)+3ln(x+7) Tutors can you help me?* thank you very much
USE LONG DIVISION TO FIND THE QUOTIENT Q(x) AND the remainder R(x) when P(x) is divided by d(x)

P(x)=x^4+2x^3-2x+4
d(x)=x-2