Respuesta :
Answer: $2
Step-by-step explanation:
p=cost of pens
23-8p=7
23-23-8p=7-23
-8p=-16
p=$2
$23-$7=$16
$16/8P=2
P represents pens.
Each pen costs $2.
Hope this helps.
$16/8P=2
P represents pens.
Each pen costs $2.
Hope this helps.