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Marianna [84]
3 years ago
6

How can you use the properties of equality to write equivalent equations?

Mathematics
1 answer:
Nikitich [7]3 years ago
3 0

If two expressions are equal to each other, and you add the same value to both sides of the equation, the equation will remain equal. When you solve an equation, you find the value of the variable that makes the equation true. In order to solve the equation, you isolate the variable.

a = b and c ≠0, then a c = a c . Another example Consider the equation 12 = 12. Divide both sides by 4.

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Show how to use known facts to find 6x9. Explain how you chose the facts you did.
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4 years ago
Let h(x)=xg(x), where g(x)=the inverse of f(x). Find h'(5) using the chart.....(type that in a minute) ...?
Darina [25.2K]

h(x) = x g(x)
h'(x) = x g'(x) + (1)g(x)
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Therefore,
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I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

5 0
4 years ago
2 7/15 ÷ 3 2/3 =
Mama L [17]

Answer:

A. Or 37/55

Step-by-step explanation:

Cross-cancel common factor=

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Multiply fractions=

37x1/5x11

Multply the numbers=

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<u><em>Feel free to mark brainliest!</em></u>

6 0
4 years ago
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