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andrezito [222]
3 years ago
14

The length of a rectangle is 2x-7 and the width is 3x+5. Describe the step you would need to take to find the area of the rectan

gle.
I would really appreciate it!​
Mathematics
1 answer:
Kruka [31]3 years ago
6 0

Answer:

A= 6x^2-11x-35

Step-by-step explanation:

Given data

Length=  2x-7

Width= 3x+5.

Area= L*W

substitute

A= (2x-7)* (3x+5)

Open bracket

A= 6x^2+10x-21x-35

collect like terms

A= 6x^2-11x-35

Hence the area is

A= 6x^2-11x-35

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Find the value of x. I need help thank you! :)​
kondor19780726 [428]

Answer:

47

Step-by-step explanation:

Hope this helps. Let me know if you have any questions.

8 0
3 years ago
5 1/2 <br> -<br> 3 3/4<br> ______
eimsori [14]
So first you want to convert both to have the same denominator.

5 1/2 - 3 3/4

To:

5 2/4 - 3 3/4

Now, to make it easier for me, I would convert both to an improper fraction.

5 2/4 -> 22/4

3 3/4 -> 15/4

So now you can just do,

22/4 - 15/4,

which is just 7/4.

This in mixed number form is 1 3/4.
5 0
3 years ago
Read 2 more answers
Here's another one :)
jekas [21]
Area Of Triangle:


4/2 = 2
2x6 = 12

12x2 = 24ft^2

Remaining area:

150 - 24 = 126ft^2

Maximum length:

126/6 = 21

x = 21ft
8 0
3 years ago
Explain the Error: Jayme tells her friend that ordered pairs that have an x-coordinate of O lie on the x-axis. She uses the orig
Paul [167]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
1. Find the area of the triangle. 3 yd 10 yd 6.5 yd? 30.0 yd2 13.0 yd2 15.0 yd2​
Damm [24]

Answer:

Step-by-step explanation:

1/2(6.5 x 3) = 9.75

you want to do 1/2bh.

So, take the two legs (3 and 6.5) and multiply them and then multiply them by 1/2

3 0
3 years ago
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