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Artist 52 [7]
3 years ago
5

3−4x−10=−7−4x I need full steps 1 by 1

Mathematics
2 answers:
Len [333]3 years ago
7 0

Answer:

x € R

Step-by-step explanation:

3 − 4x − 10 = −7 − 4x

-4x + 4x = -7 - 3 + 10

0 = 0

x € R

svp [43]3 years ago
4 0
X€r it doesn’t come up
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Answer:

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Step-by-step explanation:

If two variables are proportional then

y\propto x

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Therefore, the constant of proportionality is 4.

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After releasing of radioactive material into.The atnosphere from.A nuclear.Powe plant in a country in 1988, the hay in that coun
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Answer:

the question is incomplete, so I looked for a similar one:

<em>After the release of radioactive material into the atmosphere  from a nuclear power plant, the hay was contaminated by iodine  131 ( half-life, 8 days). If it is all right to feed the hay to cows  when 10% of the iodine 131 remains, how long did the farmers  need to wait to use this hay? </em>

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0.1A₀ = A₀eᵇˣ

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