Respuesta :
Answer:
/the cost of 1 pen is $2
Step-by-step explanation:
sana makatulong
Answer:
Step-by-step explanation:
5 pens=4euros
1 pen=`x
4 euros=5x
0.8 euros=x
1 pen = 0.8 euros
Answer:
/the cost of 1 pen is $2
Step-by-step explanation:
sana makatulong
Answer:
Step-by-step explanation:
5 pens=4euros
1 pen=`x
4 euros=5x
0.8 euros=x
1 pen = 0.8 euros