Zero slope. When it is a straight line across its a zero slope and when it’s up and down its undefined.
Answer:
question is not proper
Step-by-step explanation:
question is
Answer:You'll have to show us what 2 area models
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Given</u>
<u>Solving in steps</u>
- 1. ⇒ z + (-0.72) - (-0.72) = -2.5 - (-0.72)
- 2. ⇒ z = - (2.5 - 0.72)
- 3. ⇒ z = - 1.78
The student's mistake was adding (-0.72) instead of - (-0.72) or 0.72