sofiateresalopp2s3rw sofiateresalopp2s3rw

19-01-2018
Mathematics

contestada

12r - 18 = 13r + 18 please help

Respuesta :

alitakat02 alitakat02

19-01-2018

I am assuming you want to find r. r = -36

Answer Link

19-01-2018

12r - 18 = 13r + 18
13r - 12r - 18 = 13r + 18 - 13r
-1r - 18 + 18 = 18 + 18
-r = 36
36/-1
r= -36

Answer Link

Otras preguntas

Which statements are true of spiritual wellness? (Choose every correct answer.)

Suppose a normally distributed set of data has a mean of 108 and a standard deviation of 12. Use the 68-95-99.7 Rule to determine the percent of scores in the d

Find the value of x in the image below

need help asap A 6-lb bag of candy costs $9.48, and a 9-lb bag of the same type of candy costs $12.69. Jada found the unit price, which is the constant of propo

what do audit logs that track user activity on an information system provide? question 10 options: identification authorization accountability authentication

Which sentence with a transition is punctuated correctly? Furthermore she, left orders not to be disturbed. Furthermore; she left orders not to be disturbed. Fu

Calculate the moles in 7.65x10^23 molecules of O2

Suppose a normally distributed set of data has a mean of 108 and a standard deviation of 12. Use the 68-95-99.7 Rule to determine the percent of scores in the d

Will the melting point increase or decrease as you go down the columns?

Mendelian genetics answer key