Answer:
1, -1, -3
Step-by-step explanation:
6(x+x+2+x+4)=-18
6(3x+6)=-18
18x+36=-18
18x=-54
x=-3
so x=-3, x+2=-1, and x+4=1
Answer:
This is a terminating decimal.
Step-by-step explanation:
11/20 = 0.55
Answer:
9.17% of racers did not complete the marathon.
Step-by-step explanation:
Consider the provided information.
Out of 229 racers who started the Eugene marathon.
208 completed the race, 17 gave up 4 disqualified
.
Then total racers who could not complete the marathon is
229-208=21
Now calculate the percentage:
Hence, 9.17% of racers did not complete the marathon.