3 years ago

Which property is demonstrated? 16 + 7 + 9 = 7 + 9 + 16

Mathematics

2 answers:

vampirchik [111]3 years ago

8 0

I believe the answer would be B!

Oxana [17]3 years ago

3 0

Changing the order does not change the result of the equation

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Reptile [31]

Answer:

Step-by-step explanation:

Formula

h = k/temp

Givens

h = 4 hours

t = 45 degrees

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3 = k / 45 Multiply both sides by 45

3*45 = k

k = 135

Problem

what happens when h = 4 hours?

h = 4

k = 135

temp = ?

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temp = 135 / 4

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Note that as the time went up, the temperature came down

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