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trasher [3.6K]
3 years ago
13

Please help I’ll give brainlest!!

Mathematics
1 answer:
Alex787 [66]3 years ago
6 0

Answer: 5

Step-by-step explanation:

AE is half of AC

2 (x + 2) = 5x - 11

2x + 4 = 5x - 11

    + 11        + 11

2x + 15 = 5x

- 2x       - 2x

15 = 3x

/ 3   / 3

x = 5

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The area of a rectangle having breadth 2.6m is 18.33 sq.m. Find the<br> length of rectangle.
ladessa [460]

Answer:

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Step-by-step explanation:

Breadth is just a fancy word for width. We know that the width is 2.6 m and the total area is 18.33 m². We also know that the formula for the area of a rectangle is l*w, length times width. Remember, we are looking for l.

Set up an equation: l*w=A

Where:

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Plug in the known values.

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Solve for l. Isolate the variable by dividing both sides of the equation by 2.6:

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3 years ago
Please help me im really confused and i need an answer and how to do it!
Nutka1998 [239]

By solving the given equation of inequality "4x+5 \geq 21", we get "x \geq 4". A complete solution is below.

The given inequality equation is:

  • 4x+5 \geq 21

By subtracting "5" from both sides of the above equation, we get

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→             4x\geq 16

By applying cross-multiplication, we get

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→               x \geq 4

Thus the answer above is the right one.

Learn more about inequality equation here:

brainly.com/question/12094806

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3 years ago
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