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Sergeeva-Olga [200]
2 years ago
12

Sabrina and Christie are running in a relay. Sabrina runs 100 meters in 13.6 seconds.Christie runs the same distance in 12.2 sec

onds.what is their total time​
Mathematics
1 answer:
klasskru [66]2 years ago
3 0
Answer: 35.8 seconds

Step By Step:
13.6
+12.2
———
35.8
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x = 10°

Step-by-step explanation:

a). Since, opposite angles of a cyclic quadrilateral are supplementary angles"

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