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sukhopar [10]
3 years ago
11

Whats these -4e-9=19 answer

Mathematics
1 answer:
kherson [118]3 years ago
8 0
Its e=7

-4e-9=19
      +9+9
            28
   -4e=28
    -4x7=28-9=19
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Need help! 8th grade
hammer [34]
1. 1/8 = 0.125 You get this by dividing 1 by 8.
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Hope this helps
brainliest pls
sorry I didn't do them all cause I have to go

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Simplify this expression: 13 + (–12) – (–5) = ?<br> A. –6<br> B. 30<br> C. 6<br> D. –30
Alexxx [7]
Expand brackets first which would be 13 + - 12 - - 5*. So this would be 13- 12 + 5 = 6
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8 0
3 years ago
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tatiyna

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Quadratic formula. pls help
crimeas [40]

Answer:

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Step-by-step explanation:

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7\times -5=-35

2 - Ask: Which two numbers add up to 2 and multiply to -35?

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8 0
2 years ago
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x = number of friends

So, your equation would look like p = 30x + 200

Hope this helps!
7 0
3 years ago
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