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Damm [24]
3 years ago
7

Solve for y 9x - y = -6x + 4y

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
7 0
You should put -6x under the 9X and 6X. So the 6X cancels out, then you would do -1Y or -Y on both sides , -Y cancels out that. So your left with 15X =5Y
Lyrx [107]3 years ago
4 0

Answer:

y = 3x

Step-by-step explanation:

Given

9x - y = - 6x + 4y ( subtract 4y from both sides )

9x - 5y = - 6x ( subtract 9x from both sides )

- 5y = - 15x ( divide both sides by - 5 )

y = 3x

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(3a2 – 5ab + b2) + (–3a2 + 2b2 + 8ab) Which of the following shows the sum of the polynomials rewritten with like terms grouped
Mila [183]
<span>[3a2 + (–3a2)] + (–5ab + 8ab) + (b2 + 2b2)</span><span>
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6 0
3 years ago
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Please help
Vlada [557]

We know that

When we have

f(x)=ax^2 +bx+c

Here ,

a is the leading coefficient

c is the constant term

so, we can compare it with

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4 0
3 years ago
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Marysya12 [62]

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Step-by-step explanation:

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3 years ago
Another easy one, 30 points + Brainliest
Andrew [12]

<u>1.03*10^{6}>9.8*10^{5</u>

Answer:

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3 years ago
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