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Yanka [14]
3 years ago
7

Help with both please see the picture

Mathematics
1 answer:
Zarrin [17]3 years ago
5 0
For the first one  x must not = -3  because that would make the denominator zero.

second question This simplifies to u / (u+2)
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Solve the equation below. Simplify if necessary.
SpyIntel [72]

Answer:

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Step-by-step explanation:

change -8 2/3 into an improper fraction = -26/3

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cross-multiply:

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-12v = -182

v = 182/12

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Last week Tiffany practiced her basson a total of 7 hours.This was 2 hours less than the previous week.How many hours did Tiffan
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3 years ago
I need help with #2
andrew-mc [135]

Answer:

28 < x < 114

Step-by-step explanation:

  • x cannot be larger than or even equal to 71 + 43 = 114. So it must be less than 114.
  • But there are limits on the other end as well. 43 +x > 71, otherwise you won't have a triangle. so you have to solve that inequality as well
  • 43 + x > 71            Subtract 43 from both sides.
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  • To put this in the form of the answer you need it looks like this.
  • 28 < x < 114
5 0
4 years ago
Find the x and y intercepts of the graph of the linear equation 3x + 6y= 24
Darina [25.2K]

Answer:

y=-0.5x+4

Step-by-step explanation:

x intercept=-0.5/1

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I got an answer of 6328 if you move the decimal 5 places what would be the answer?
Naily [24]
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