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3 years ago

Is 5y + 27 factorable or primeexplain

Mathematics

2 answers:

Fofino [41]3 years ago

6 0

Answer:

Prime

Step-by-step explanation:

As there is no common between 5y and 7 except 1 as factor.
Hence its not factorable

Andre45 [30]3 years ago

3 0

Prime because it cannot be a factorable

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A robot moving forward at a constant speed takes 2.5 hours to travel 1 kilometer. Moving forward at this same constant speed, it

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Answer:

The length of the hallway is 10 m.

Step-by-step explanation:

Given:

Time taken to cover 1 km = 2.5 hours

Distance covered in 2.5 hours = 1 km

Therefore, speed of robot = $\frac{\textrm{Distance}}{\textrm{TIme}}=\frac{1}{2.5}=0.4\ km/h$

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3 years ago

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3 years ago

Read 2 more answers

Is 5y + 27 factorable or primeexplain​

Is 5y + 27 factorable or primeexplain