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-Dominant- [34]
3 years ago
11

Which property best justifiies why the two expressions below are equivalent? 3(m+5)=3m+15

Mathematics
1 answer:
nadya68 [22]3 years ago
4 0
The answer is the distributive property because it states that if you have a number multiplied by a quantity, you can just multiply that number by each of the terms in the quantity. For example, a(x+y)=ax+ay.

Hope this helps!
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Kite FGHK is shown. <br> What is the value of m?
Georgia [21]

For this case, the first thing to do is to observe that the figure is symmetrical with respect to the FH axis.

Therefore, the following lengths are the same:

GH = HK

So, by equalizing both sides we have:

5m + 1 = 3m + 7

From here, we clear the value of m.

We have then:

5m - 3m = 7 - 1\\2m = 6

m = \frac{6}{2}\\m = 3

Answer:

The value of m is given by:

m = 3

4 0
3 years ago
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Use a scientific calculator to find the logarithm for each number rounded ro four decimal places. Then state characteristic and
anzhelika [568]
Using a scientific calculator:
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3 years ago
Write an equation of a circle whose center is (-5,4) and whose diameter is 12
musickatia [10]

Answer:

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Step-by-step explanation:

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e-lub [12.9K]
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Answer:

Step-by-step explanation:

8²p=8^4

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p could also equal 2

8^2x2=8^4

3 0
2 years ago
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