We know that Pam likes to practice dancing while preparing for a math tournament. She spends 80 minutes every day practicing dance and math. To help her concentrate better on math, she spends 20 minutes more dancing than doing math.
Step-by-step explanation:
20 does not equal 80, so no, she cannot spend 60 minutes dancing each day. For variable "d" to equal 80 then she would have to do math for 40 minutes