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Paladinen [302]
3 years ago
7

Write 0.0000000642 in scientific notation.

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
7 0

Answer: 6.42 × 10^ − 8

Hope this helps!

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Solve each system of equations below by substitution
Anna007 [38]

Answer:

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Step-by-step explanation:

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3 years ago
X = -1+y
gtnhenbr [62]

Answer:

y = 2

Step-by-step explanation:

x= -1+y

2x-y=0

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hope it's helpful ❤❤❤❤

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#

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What is the value of the underlined digit in 16,403
Ilia_Sergeevich [38]
If the 1 were underlined it would be 10,000
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8 0
3 years ago
William sold half of his comic books and then bought 14 more he now has 24 with how many did he have in the beginning
Lera25 [3.4K]
Let the number of comic books be X
if we add 14 to X = 24
so we will find the value of X to get half initial number of comic books William had.
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X=24-14
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Help ASAP I’ll mark you as brainlister
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