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Inessa05 [86]
3 years ago
6

What is the solution of x = 5 x = 13 x = 20 x = 328

Mathematics
2 answers:
salantis [7]3 years ago
8 0

Answer:

328

Step-by-step explanation:

First, square both sides to give you 4x-16+1296

Second, add 16 to both sides for 4x= 1312

3rd, divide both sides by 4 to get x=328

Vlada [557]3 years ago
4 0

Answer:22

Step-by-step explanation:

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It would help to first find the unit rate. We know that the plane flies 810 km per 1.5 hours. Divide by 1.5 on both sides:

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