odgenme15
odgenme15
04-09-2017
Mathematics
contestada
is -8 a solution of -9f=64-f
Respuesta :
texaschic101
texaschic101
04-09-2017
-9f = 64 - f...add f to both sides
-9f + f = 64
-8f = 64 ...divide both sides by -8
f = -64/8
f = -8 <=== yes, -8 is a solution
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
The international date line runs along the entire 180th meridian. true or false
how to solve with exponents and negatives
someone put $15,000 in the bank 3% of 1500 thousand dollars in one year
How do you draw a cute Fox?
You must have a doctor’s permission to buy over-the-counter medicine. true false
the sum of the digits of a two digit number is 9. if the digits were reversed, the new number would be 9 more than the original number. find the original numbe
Many contemporary researchers believe that __________ in infancy have life-long implications for healthy personality development. a. adequate sleep b. adequat
what is a major difference between the mayan civilization and harappa
The Colorado Plateau is an example of _______ mountains. A. fault-block B. divergent-boundary C. uplifted D. continental-continental convergent
In an ecosystem, available energy___________________ at each successive trophic level. a. diminishes c. stays the same b. increases d. none of the above
