Answer: 39.2 minutes
Step-by-step explanation:
Angela used 56minutes. Brain used 70% of Angela's time which will be 70% of 56.
70/100 × 56 = 39.2 minutes.
Therefore, Brian used 39.2 minutes for the test.
B. it’s the change in y over the change in x
Answer:
9.65-9.74
Those numbers and anything between them.
Answer:
-0.37
Step-by-step explanation: