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Dvinal [7]
3 years ago
8

What is the perimeter and area of a rectangle if length is (2x+3) and width is (4x+6). Please show your answer !!

Mathematics
1 answer:
Bond [772]3 years ago
3 0
To find the area of a rectangle, the formula is length*width
(2x+3)(4x+6)
So you distribute it.
8x^2+12x+12x+18
Combine like terms.
8x^2+24x+18
The factor it out.
(8x^2+12x) (12x+18)
4x(2x+3) 6(2x+3)
(4x+6) (2x+3)

So the answer is:
2(x+3) (2x+3)

I hope this has helped. Have a great day/night!
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When paying for a restaurant order, a customer's total for food was $30.00. What is a 18% tip for that total? I WILL GIVE BRAINL
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Salsk061 [2.6K]
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4 0
3 years ago
Please answer this math question for me
vampirchik [111]

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D=90° E=103° F=77°

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2(3x+8)=6x+16<br> how many solutions does this equation have
Kisachek [45]

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infinite

Step-by-step explanation:

infinite

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