2 Answers

KBriggs · Answer 1 · 2020-10-01T16:32:05+0000

Answer: The water temperature on Tuesday is 78°.

Explanation:

Since we have given that

Temperature of the water in Emily's fish tank = 78°

the water temperature changed by -3°.

So, the temperature on Monday becomes

$78-3\\\\=75^\circ$

The water temperature changed by 3°.

So, the temperature on Tuesday becomes

$75+3=78^\circ$

The temperature change of water from Sunday to Tuesday is 0°.

Hence, The water temperature on Tuesday is 78°.

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