A tree stands 3 feet above the ground. Its roots extend 1 foot underground. Which equation represents the total length of the tree and root?(1 point)

Question

Responses

|3|+|−1|

|3|−|1|

|3|+|1|

|−1|−|3|

Answer 1

The correct equation that represents the total length of the tree and root is:
|3| + |1|