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Tasya [4]
3 years ago
9

Mary says that the expression

Mathematics
1 answer:
gayaneshka [121]3 years ago
8 0

Answer:

Yes

Step-by-step explanation:

6 + 8y - 3+ 4y

Add like terms

(8y+4y)+(6-3)

12y+3

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Write a general formula to describe the variation: M varies jointly with the cube root of the difference B and b.
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\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad  y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad  variation
\end{array}\\\\
-------------------------------\\\\
\stackrel{\textit{M varies jointly with the cube root of the difference B and b}}{M=k\sqrt[3]{B-b}}
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