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Anestetic [448]
3 years ago
14

A rectangle's length is 6 units greater than its width. Write an equation expressing the rectangle's area, A, as a function of w

.
A) A = 2w + 6
B) A = 4w + 12
C) A = w2 + 6w
D) A = w2 + 12w
Mathematics
1 answer:
BaLLatris [955]3 years ago
7 0
Your answer should be A. The area of a rectangle is A=LW. Therefore A looks like the better choice.
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Answer:

\large\boxed{x^3+x^2+2x^2y+2xy+xy^2+y^2}

Step-by-step explanation:

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The table shows the relationship between the number of minutes Rodney spends practicing playing the piano p, and the number of m
vagabundo [1.1K]

<u>Answer-</u>

The equation that describes the pattern is,

\boxed{\boxed{y=2{x}+30}}

<u>Solution-</u>

P = Number of minutes Rodney spends practicing playing the piano

G = Number of minutes Rodney spends practicing playing the guitar

Taking P on x axis and G on y axis, the points are,

(0,30),(15,60),(30,90),(45,120)

Taking first two points i.e (0,30),(15,60), the line equation will be,

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Putting the other two points i.e (30,90),(45,120) in the equation, they also satisfy the equation. That means they are also on the same line y=2{x}+30.

From the result, it is evident that P and G are linearly related.

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