Math, asked by unknown1person, 10 months ago

Please help
The question is attached . I need the answer for both as soon as possible .

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Answered by hardikmaheshwari628

0

Answer:

hope it helps u and please mark as the brainliest

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Answered by devikajp

0

Answer:

a)21

B)-20

If the eq. given is based on laws of motion,then take 't' as 2 itself bcz time is a +'ve quantity.

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