irene27
irene27
03-04-2018
Mathematics
contestada
How would I solve this equation?
Respuesta :
backseatdog
backseatdog
03-04-2018
2(7/2)^x = 49/2
Divide both sides by 2:
(7/2)^x = 49/4
I notice that 49/4 can be rewritten as (7/2)^2, so we now have:
(7/2)^x = (7/2)^2
The only way for this to be true is if x = 2. Thus, we are done.
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Why do earthquakes occur more frequently in a subduction zone than they do in the middle of a continent?
Cell b10 contains a date, such as 9/1/2014. which formula determines how many days have passed between that date and the current date?
Parties help to overcome the problem of ______ created by the constitution.
Find the center and radius of the circle. (x − 1)2 + (y + 3)2 = 49
Which organ system includes the spleen and the tonsils?
Write to explain 44 - 9
how to graph x>-2 on a number line
2. How do scientists organize soil? 3. How is the composition of soil affected by the climate?
Two trains are 500 miles apart when they first enter a collision course. If, after two hours, the distance between them is 300 miles and one train goes 20 mph f
Which of the following parts of the electromagnetic spectrum have longer wavelengths than those witnessed in the visible spectrum? A. Infrared B
