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Dovator [93]
2 years ago
9

Pls help is it a b or c will give brainliest btw

Mathematics
2 answers:
monitta2 years ago
8 0

Answer:

c

Step-by-step explanation:

because there was no mistake

Lelu [443]2 years ago
3 0

Answer:

The answer is C. Annie didn't make a mistake.

Step-by-step explanation:

To get k, we subtract 7.5 from both sides of the equation.

10 - 7.5 equals 2.5.

So, Annie is correct.

#teamtrees #WAP (Water And Plant)

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2 years ago
3. For the equation-4y = &amp;r, what is the constant of variation? (1 point)<br> ООО<br> 02
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Answer:

3).

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4).

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5).

general \: equation \: of \: line  \\ y = mx + c \\ but \: m =  \frac{2}{3}  \: and \: c = 9 \\ substitute \: for \: m \: and \: c \: in \: y = mx + c \\ y =  \frac{2}{3} x + 9 \\ alternatively \\ 3y = 2x + 27

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3 years ago
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