Question

Lucy's dog lost 6 pounds. How much weight does her dog need to gain in order to have a net change of 0 pounds?

Answer 1

A 6-pound gain

Explanation:

A 6-pound gain would take the dog back to the beginning: its normal weight:

Weight less six pounds plus six pounds; the net change would be zero.

Answer 2

6

Explanation:

not really a step by step explanation but the answer is 6 because 6+0 is 6 or even if it is 6-0 the answer is still 6