Answer:
I would say C
Step-by-step explanation:
Since two negatives make a positive
Derrick rode 21 total km.
You can find this by adding the 3 distances together and multiplying by 3. Also remember to watch the units as 500m = .5km.
<span>7n-2(n+5)< 3n-16 / -3n-16
7n-2(n+5)-3n+16<0
5n-3n-10+16<0
2n-10+16<0
2n+6<0 / -6
2n< -6 / :2
n< -6/2
n< -3
n</span>є(-∞:-3)
Answer:
aThere are 12 total possibilities: 6 numbers + Head or 6 numbers + Tail
Step-by-step explanation:
Now, required outcomes: T+2,4,6= 3/12 = 1/4