exam Maths Puzzle Numerical Ability

This is my first time doing logarithm. and would like to solve for x in these problems. log3+log(x+1)=log5+log(x-3) and ln(2x+3)-ln4=2.Need answer by tomorrow.
thank you

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exam Other Question

Graph the inequality (in an (x,y) coordinate system)

x equal to or less than 4

Thank you. celsius temperature readings can be converted to fahrenheit reading using the formula F = 9/5C + 32. What is the fahrenheit temperature that corresponds to each of the following celsius temperatures: -10, 0, 15, 100?