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kirill [66]
3 years ago
5

What is 8.478 in expanded form?

Mathematics
2 answers:
nataly862011 [7]3 years ago
7 0
<span>8+0.4+0.07+0.008 you basically separate the numbers starting with the largest working down to the smallest.

i hope i helped

</span>
Wittaler [7]3 years ago
7 0
Expanded form is the representation of a number with factors, exponents or words and separated into individual place values and decimal places that can form a mathematical expression. <span><span>8 </span><span>+ 0.4</span><span>+ 0.07</span><span>+ 0.008</span></span>
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Can 4x-2y=12x+2y=8 be solved by adding one of the original equations to the other
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Answer:

No you can't add problems together, but you can use elimnation

Step-by-step explanation:

6 0
3 years ago
ERROR ANALYSIS In Exercises 39 and 40, describe and
expeople1 [14]

Answer:

39. r = 13.4

40. m = 12

Step-by-step explanation:

39. Given the equation, -0.8 + r = 12.6, to solve for r, the following are the correct steps to take to arrive at the solution:

-0.8 + r = 12.6 (given)

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40. The correct steps to take in solving the equation, -\frac{m}{3} = -4 is as follows:

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3 years ago
Need help with this
m_a_m_a [10]

Answer:

4.3

Step-by-step explanation:

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Hope this helped!❤

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3 years ago
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Semenov [28]
Answer is in the attachment below.

8 0
3 years ago
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3 years ago
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