Respuesta :

Answer:

"x" plus three equals to two times six plus "x"

Sabrina has three dollar in her piggy bank and is walking her neighbor’s dog for an hourly rate ,x.Her sister Peggy has six dollars in her piggy bank, she is washing cars for ,x.Peggy’s parents are doubling her amount earned. So how many dogs will Sabrina walk to earn the same amount as Peggy???
Q&A Education