Solve the following equation: −8+9. Use the number line as a model to find the solution.
(1 point)
Responses
17
17
1
1
−1
negative 1
−17
1 answer
1
(1 point)
Responses
17
17
1
1
−1
negative 1
−17
1 answer
1 answer
1 answer
1 answer
1 answer