mcabreraj07
mcabreraj07 mcabreraj07
  • 02-06-2017
  • Mathematics
contestada

how to solve it step by step please

how to solve it step by step please class=

Respuesta :

anonymous79
anonymous79 anonymous79
  • 02-06-2017
log7(x+6) + log7(9)= log7(72)
log7(x+6) = log7(72) - log7(9)
log7(x+6)=log7(72/9)=log7(8)
Bh direct comparison,
x+6=8
x=2
Answer Link

Otras preguntas

Is 9x=270 addition property of equality or symmetric property?
Which of the following elements most readily accepts electrons? A. silicon B. chlorine C. sulfur D. phosphorus
MAKE SURE YOUR 100% CORRECT PLZ HURRYYY The interior angles formed by the sides of a hexagon have measures that sum to 720°. What is the measure of angle F? Ent
Why do you think society had a hard time denying that the earth is the center of the universe
Is it possible for Igneous rock to be transformed sedimentary rock
Which of these is NOT a part of the nucleotide? A.)phosphate group B.)5 carbon sugar C.)lipid D.)nitrogenous base
Find the area of the triangle having vertices p(3, −1), q(3, 2), r(−3, −3).
EXPERTS/ACE/GENIUSES/TRUSTED HELPERS HELPP!!
Write a paragraph comparing the organelles in a cell to the organs in your body.
To what degree and in what ways did government policy toward big business change in the late 19th century?