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Oksi-84 [34.3K]
3 years ago
13

2.5h-15=4h what does this equal

Mathematics
2 answers:
ryzh [129]3 years ago
8 0
2.5h - 15 = 4h. -15 = 1.5h. -10 = h. Your answer is h = -10
Svetllana [295]3 years ago
8 0
The answer is -10 hope this helped

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notka56 [123]

Answer:

BE=15

Step-by-step explanation:

Since E is the center, BE=2x+1

And AC is 6x-12 with E being a midpoint.

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you can find x. You multiply 2x+12 by 2 because E is the midpoint so that means ED is the same value as BE

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2 years ago
What os the value of x in the equation 3x- 1/9y=18, when y =27
ollegr [7]
<span>3x- 1/9 y=18
</span><span>3x- 1/9(27) =18
3x - 3 = 18
3x = 21
  x = 7

hope it helps</span>
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