Respuesta :
5x - 200 = 100
5x = 100+200
5x = 300
x = 300/5
x = 60
He has mowed 60 lawns so far.
5x = 100+200
5x = 300
x = 300/5
x = 60
He has mowed 60 lawns so far.
Answer:
The answer is 60 lawns
Step-by-step explanation: