Respuesta :

juliezhang30

Answer:

8=j-4     the quotient of a number and two=n/2

12=j

Step-by-step explanation:

Twelve is the sum of a number and six.=n+6=12, n=6

k plus forty six (k+46)

y multiplied by 30 (30y)

5x=45=

x=9

sorry the answers are mixed up

crystalcleargetitrig

Answer: ADF

Step-by-step explanation: have a great day and good luck!!! <3