yourgirlsafeya41
yourgirlsafeya41
07-02-2018
Mathematics
contestada
Somebody plz help me on this
Respuesta :
mathmate
mathmate
09-02-2018
log(7)+log(x-4)=1
log(7(x-4))=1 by the law of logarithms
ASSUMING log is to the base 10,
then by the law of logarithms, [10^log(x)=x]
7(x-4)=10^1=10
solving for x
x=(10/7)+4=38/7
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
number 29 please !!!
150g of roquefort cheese cost £1.68 work out the cost of 250g of roquefort
How many white Southerners defended slavery? all most few none
Who guided the failed German military operation on the Western front in 1917?
1.) Two angles are complementary if they add up to 90°. Show that if angles 1 and 2 are complementary, and angles 2 and 3 are complementary, then angle 1 = angl
write the energy equivalent to 300 units of electrical energy in joules
please help and thank you.
PLEASE HELP ME I DO NOT UNDERSTAND THIS RULEI have to simplify [tex]4\sqrt{2x} \\[/tex] * [tex]5\sqrt{6xy^{2} }[/tex]The actual answer came up to 4xIyI[tex]\sqr
how to solve these problems ?
This term refers to the role of the President as the head of all of the branches of the military.
Q&A Platform for Education
Platform Explore for Education
