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emmainna [20.7K]
3 years ago
14

A formula is expressed as d=a(2+kt). Express k in terms of d, a and t

Mathematics
1 answer:
Alex Ar [27]3 years ago
8 0
To make it simpler, distribute a to (2+kt):

d = 2a + akt

Move 2a to the other side:

d - 2a = akt

Divide both sides by at:

d - 2a/at = k
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