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kherson [118]
3 years ago
12

Standard form 2 and 3 ty

Mathematics
2 answers:
gregori [183]3 years ago
7 0
721.2 for number one.
Shtirlitz [24]3 years ago
6 0

Answer:

2.) 721.2  3.) 15.486

Hope this helps :  )

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What is the solution to the equation -4(2x+3)=2x+6-(8x+2)
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Answer:

b.)  x = -8

Step-by-step explanation:

Solve  -4*(2x + 3) = 2x + 6 - (8x + 2)

-8x + -12  = 2x + 6 - 8x - 2

-8x - 12 = -6x + 4

-12 = 8x - 6x + 4

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4 years ago
Does the Equation open up or open down ?​
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Answer:

Opens up.

Step-by-step explanation:

See the 2 in front of the x? If that's positive, it opens up. If it's negative, it opens down.

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Tina wants to save $100. She saves $0.01 on day 1, $0.02 on day 2, and $0.04 on day 3. If the amount of money that Tina saves ea
yuradex [85]

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3 years ago
A participant in a medical study walked 10,388 steps per day. If their
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Answer:

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