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Len [333]
3 years ago
8

Plsss help me!!!!

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
5 0
A#b=ab+a+b
Replace a with 2 and b with 5
2#5=2*5+2+5=17
Answer C
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Which of the following is equivalent to (x+4)(3x^2+2x)?
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Combine like terms.

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3 years ago
Caroline, Krutika and Natasha share some sweets in the ratio 4:3:3. Caroline gets 9 more sweets than Natasha. How many sweets do
vagabundo [1.1K]

Answer:

Krutika gets 27 sweets

Step-by-step explanation:

Let

x ---> number of sweets that Caroline gets

y ---> number of sweets that Krutika gets

z ---> number of sweets that Natasha gets

we know that

x:y:z=4:3:3

so

\frac{x}{y}=\frac{4}{3}

x=\frac{4}{3}y ----> equation A

\frac{x}{z}=\frac{4}{3}

x=\frac{4}{3}z ----> equation B

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Caroline gets 9 more sweets than Natasha

so

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therefore

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3 0
3 years ago
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