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Lana71 [14]
2 years ago
15

the perimeter of a rectangle is 15x+17y if the length is 7/2x +7y then find the width of the rectangle

Mathematics
1 answer:
kirza4 [7]2 years ago
4 0

Answer:

it is 15

Step-by-step explanation:

it just is cause i am that good

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Answer below hopes it helps

Step-by-step explanation:

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Which expression is not equivalent to?​
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A survey asked 40 students If they play an instrument and if they are in band.
wel

Answer:

352x^2

Step-by-step explanation:

40\times 1.25x\times 2.20x\times 3.2040×1.25x×2.20x×3.20

(40)1.25x2.20x3.20

+ − .   ln > <

× ÷ /   log ≥ ≤

( )    logx = %

1 Take out the constants.

(40\times 1.25\times 2.20\times 3.20)xx(40×1.25×2.20×3.20)xx

2 Simplify  40\times 1.2540×1.25  to  5050.

(50\times 2.20\times 3.20)xx(50×2.20×3.20)xx

3 Simplify  50\times 2.2050×2.20  to  110110.

(110\times 3.20)xx(110×3.20)xx

4 Simplify  110\times 3.20110×3.20  to  352352.

352xx352xx

5 Use Product Rule: {x}^{a}{x}^{b}={x}^{a+b}x

​a

​​ x

​b

​​ =x

​a+b

​​ .

352{x}^{2}352x

​2

​​  

Done

3 0
3 years ago
A video game that usually costs $30.65 is marked down 60%. Kelvin determined that the new price of the game would be $18.39. Loo
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Answer:

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Here is the final correct equation:

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6 0
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Step by step, to find solution to -4(6n-4)+3n=
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Answer:

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Start with distributive property

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7 0
3 years ago
Read 2 more answers
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