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

What Is the Function of Alliteration in Literature?
how do you write fraction 9/10 as a decimaland how to convert fractions into decimals
What what handels full name
Which is an example of bivariate data?(1) age of students in a club(2) grade level and age of students in a school(3) type of lunch each student orders at schoo
determine whether each expression is meaningful as  a real number  yes or no?   -√9
How do tussock moths obtain energy in cellular respiration?
What area of the long bone is covered with cartilage
What Is the National Prohibition Act?
A rocket is launched from the ground. The function  h(t)= -4.9t^2 +180t   models the height of a rocket launcher from the ground t seconds after it is launched.
how did martinique gain independence