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Liula [17]
2 years ago
15

-3x - 4y = 2

Mathematics
1 answer:
Sati [7]2 years ago
3 0

y = -5/4, x = 9/4

working:

isolate y for -3 - 4y = 2 : y = -5/4

Substitute y = - 5/4

[x - 5/4 = 1]

isolate x for x - 5/4 = 1 : x = 9/4

FINALLY ANSWER:

y = -5/4, x = 9/4

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F(x) = 1 / (x - 2)...when x = 4
f(4) = 1 / (4 - 2)
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f(x) = 1 / (x - 2)...when f(x) = 1
1 = 1 / (x - 2) ...multiply both sides by (x - 2) eliminating it on the right
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8 0
2 years ago
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I need help cause I got a b- in math
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Answer:

2a plus 3/4b

Step-by-step explanation:

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3 years ago
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2 years ago
6, 12, 8, 14, 10, 16<br>What pattern do you notice here
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3 0
3 years ago
Read 2 more answers
If m=2,n=5 and y =3, evaluate
svlad2 [7]

Answer:

here you go :)

Step-by-step explanation:

Replace the variables with their corresponding values:

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\frac{8}{5} = 1.6

Your answer is (a) 1.6

<h2>Hope this helps! :)</h2>
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