Hello,
x is the rate
Answer D 20<=x<=50
If you may drive at the max rate.
Answer: 16
Explanation:
15 / 5 + 5 + 8
3 + 5 + 8
8 + 8
16
Answer:
Step-by-step explanation:
b.) cos((π/2)-Ф)=-3/5 is true because :
cos((π/2)-Ф)= sin(Ф)
Step-by-step explanation:
John ran 3 miles this week.
Jane ran 10 times as far as John this week :
10×3 = 30 miles
but she ran this week 8 fewer miles than last week. in other words, last week she ran 8 miles more than this week :
30 + 8 = 38 miles.
so, last week she ran 38 miles.