Write the if-then statement that follows from that pair of true statement. If the doorbell rings, then the dog barks.
Beast mode
If I am in Boston, then I am in Massachusetts
The if-then statement that follows from the pair of true statements "If the doorbell rings, then the dog barks" would be:
"If the doorbell rings, then the dog will bark."
This statement represents a cause-and-effect relationship, stating that when the condition of the doorbell ringing is met (if part), it will result in the effect of the dog barking (then part).