avagymnastics03 avagymnastics03

19-10-2018
Mathematics

contestada

URGENT!!
3^x−1=9^x+2
x-1 and x+2 are powers.

Respuesta :

kittenpaci1414 kittenpaci1414

19-10-2018

the answer to your question [tex]3^{x-1} = 9^{x+2}[/tex] is x = -5

Answer Link

Otras preguntas

Which change would be considered a short-term environmental change? Check all that apply.an ice agean El Niño storma small asteroid impacta tsunamimountain buil

Lena has 32 pens. 3/4 of the pens are blue. How many blue pens does Lena have?

An energy-efficient electric fan converts a large portion of the electrical energy that enters it into __________. A. Sound energy in the fan's motor B. Kin

Find the amount that results from the given investments. $200 invested at 9% compounded after a period of 4 years

Where, in the cell, are proteins/enzymes constructed from the mRNA code

Someone please help me with this math problem.

Convert the Benchmark Fraction to a Decimal Number. (Remember Divide the Top Number by the bottom Number) 1/4

How was bipedal locomotion important to hominin evolution?

Scarlett bought 9 chicken wings for $3. What was the cost of the wings in wings per dollar? Express your answer in simplest form.

Maria está en el piso 6 y quiere ir al sótano 2. Cuantos pisos bajará?