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ElenaW [278]
2 years ago
13

B = 7, a + b = 8, a+7 = 8 is an example of which property?

Mathematics
2 answers:
svp [43]2 years ago
4 0

Answer:

The answer on edge is

A. the addition property of equality

D. the substitution property of equality

Step-by-step explanation:

cause its the answer

Yuki888 [10]2 years ago
3 0
The answer is the substitution property
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Tom and Martin both worked 9 hours this week and sold $360 worth of meals. Their hourly wages are $2.15 and $2.50, respectively.
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Tom and Martin worked <u>9 hours</u> this week.

These are their hourly wages:

Tom: $2.15

Martin: $2.50

This means that:

Tom earned 9 x $2.15 in wages, which is equal to $19.35.

Martin earned 9 x $2.50 in wages, which is equal to $22.50.

--------------------

Now, we've been told that Tom and Martin sold $360 worth
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For all intents and purposes, let's say that they received $n
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Answer:

Martin made more money than Tom.
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3 years ago
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I think it is true. But Please don't take my word on it.

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