2 years ago

Need help please again

Mathematics

2 answers:

joja [24]2 years ago

4 0

Answer:

4 hours

Step-by-step explanation:

writting only because answer need 20 words

Kisachek [45]2 years ago

3 0

Answer:

7 hours

Step-by-step explanation:

d=rt

d is distance

r is speed

t is time

here we need to find (t)

so d/r is t

so t is 455/65

t is 7

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2 years ago

the first term of an arithmetic sequence is 10 and the sum of the first five terms is 250,find the sequence

Crazy boy [7]

Answer:

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Step-by-step explanation:

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