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11111nata11111 [884]
3 years ago
11

If j = k, then j + 9 = k + 9 represents which algebraic property

Mathematics
1 answer:
sleet_krkn [62]3 years ago
8 0

Answer:

c) The given  expression represents Addition Property of Equality.

Step-by-step explanation:

Here, the given expression is j = k

Now by ADDITION PROPERTY OF EQUALITY:

The property that states that if you add the same number to both sides of an equation, the sides remain equal.

So,  <u>  if A  = B  ⇒  A + </u><u>x </u><u> =  B + </u><u>x</u>

<u></u>

Now, here given that j = k

If we add the same number 9 on both the sides, the equation remains  undisturbed.

⇒   j + 9  = k + 9

Hence, the above expression represents Addition Property of Equality.

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Jane addresses 200 envelopes per day

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The water level of a certain body of water is changing at a rate of W(t)=3/4cos(4-t/2) inches per hour, where t represents hours
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Answer:

The answer is below

Step-by-step explanation:

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\int\limits^{24}_{19 } {W(t)} \, dt\\\\

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2 years ago
The physical plant at the main campus of a large state university recieves daily requests to replace fluorescent lightbulbs. The
faltersainse [42]

Answer:

34%

Step-by-step explanation:

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Using the empirical formula where ;

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Step-by-step explanation:

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