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neonofarm [45]
3 years ago
10

Write the equation 2y - 4x = 5 in the form y = mx + b

Mathematics
2 answers:
KatRina [158]3 years ago
7 0
2y - 4x = 5.....add 4x to both sides
2y = 4x + 5....divide both sides by 2
y = 2x + 5/2 <==
Aloiza [94]3 years ago
4 0

Note the equal sign. What you do to one side, you do to the other. Isolate the y. Add 4x to both sides

2y - 4x (+4x) = 5 (+4x)

2y = 4x + 5

Next, divide 2 from both sides

(2y)/2 = (4x + 5)/2

y = 2x + 2.5

hope this helps

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Answer:

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Step-by-step explanation:

The requirement that side lengths be greater than 0 means that ...

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Then possible values for x and z are 1, 2, 3, and possible values for y are 3, 4, 5, 6, 7.

When we list the possibilities, and exclude those that do not give isosceles triangles, we find the values of {a, b, c} can be those listed above.

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3 years ago
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3 years ago
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V125BC [204]

Answer:

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Step-by-step explanation:

Using the rules of exponents

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Consider the left side

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6 0
3 years ago
Read 2 more answers
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Hitman42 [59]

a)\frac{-3^4}{3^4} = -3^{4-4} = -1

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c)\frac{11^9}{11^6} = 11^{9-6} =11^3

ok done. Thank to me :>

8 0
3 years ago
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