2 years ago

Evaluate 9.1s + 8.5t when s= 6 and t=7.

Mathematics

1 answer:

timurjin [86]2 years ago

3 0

Answer:

The answer is 114.1.

Step-by-step explanation:

You have to substitute the s and t value into the expression :

$9.1s + 8.5t$

$let \: s = 6$

$let \: t = 7$

$9.1(6) + 8.5(7)$

$= 54.6 + 59.5$

$= 114.1$

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