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Fofino [41]
2 years ago
12

An angle is geometric figure that consists of

Mathematics
1 answer:
docker41 [41]2 years ago
6 0

Answer:

the union of two rays that share a common endpoint.

Step-by-step explanation:

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If the amount of time taken to go said distance is x and the amount of time taken to go back said distance is y, then the amount of miles total is 7x+3y due to that for every hour, she adds 7 miles when going there and 3 miles for walking back. In addition, since the total amount of time is 4 hours, x+y=4 as the total time spent as well as 7x=3y due to that they're the same distance. 
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Substitute 10 for z in z -5 < 7
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