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 SI unit of mass? Select one: a.Ounce b.Pound c.Gram d.Newton
I really NEED help! Question 1- Super Sally works every day in the school office and earns $57 per day. Lazy Petunia shows up to work fewer than half as many d
HELP EDG 2020!!!! Which half of the unit circle satisfies the trigonometric inequality cos Ø >0? Assume that ø is the angle made by the positive x-axis and a
During the 1880s and 1890s, which mode of transportation gave mobility and reliability to those living in rural areas?
what is command is used to improve the vocabulary and in which tab is it found​
Most of the story of A Christmas Carol takes place on Christmas ____(world start with e and has 3 letters ​
convert 144 km/h to m/s​
Which ordered pair is the best estimate for the solution to the system? (4.8,5.2) (5.5,4.3) (5.1,4.8) (6.5,5.2)
which one do you prefer online or face to face classes?​
Which of the following are square roots of —8 + 8i/3? Check all that apply.