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astra-53 [7]
3 years ago
5

Please help me best answer will get brainliest,

Mathematics
2 answers:
FinnZ [79.3K]3 years ago
5 0

Answer:

Perimeter of the Rectangle is 2×(length+breadth)

→2{(3x+6)+(2x-4)}=2{3x+6+2x-4}=2{5x+2}=<u>(</u><u>10x+4</u><u>)</u>

<h3><u>(10x+4) inches</u> is the right answer.</h3>
aksik [14]3 years ago
3 0

Answer: 10x-6

Step-by-step explanation:

2(3x+6)+2(2x-4)

=> 6x+12+4x-8

=> 10x-6

Have a nice day! :)

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Can someone help me simplify and write in power form and show me step by step how to do it for both problem 8 and 9?
marysya [2.9K]

Answer:

\frac{-1.1x^{25} }{-1.1x^{11} }     \frac{mx^{67} }{mx^{37} }

Step-by-step explanation:

Sine (-1.1) is the same as (-1.1) you just put them together and if the numbers are by each other you just add up the exponents. But if the question says this \frac{-1.1x^{2} }{-1.1x^{3} } than you subtract the exponents.

·(-1.1)x^{13}X (-1.1)x^{12} = add\\\frac{-1.1x^{2} }{-1.1x^{2} } = subtract

Hope this helps. Have a blessed day :)

4 0
3 years ago
Which equation is nonlinear?<br> A) 4x = 12 <br> B) 3y = 12 <br> C) xy = 12
Natalka [10]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help with this
LiRa [457]
False, I believe. Not so sure if you can make a triangle out of three sides that are not the same size

5 0
3 years ago
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Ratios 24 dollars for 9 books how much is worth one book
gizmo_the_mogwai [7]

Answer: 2.7

Step-by-step explanation:

24÷9=2.7

3 0
3 years ago
What is the value of x? Enter your answer in the box. x =
Montano1993 [528]

Answer:

x=9

Step-by-step explanation:

We have two similar triangles because both lines are parallel, use proportions to solve:

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4 0
3 years ago
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