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2 years ago

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

Mathematics

2 answers:

monitta2 years ago

8 0

Answer:

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

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alexandr1967 [171]

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3).

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$y \alpha x \\ y = kx \\ where \: k \: is \: the \: constant \: of \: proportionality \\ when \: y = 24 \: and \: x = 8 \\ substitute \: in \: y = kx \\ 24 = 8k \\ k = \frac{24}{8} \\ k = 3 \\ value \: of \: constant = 3$

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