Answer:
15
Step-by-step explanation:
-a -8b = -9 + 24 = 15
Answer:
So it makes sense that students would need more sleep, especially athletes. I think the conclusion should be that the data supported the hypothsis. Otherwise, students would have more injuries when they sleep, which is obviously not the case.
Step-by-step explanation:
The score range that sally would have to make a 90 average is 85-100
1.5 + 1.5 + 2 = 5 hours
All you must do is: 260.4 / 5 = ?
Answer:
1:8
Explanation:
1.5 (cleaner) to 12 (water)--> simplified is 1:8
