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3 years ago

ABC = EDF. Determine the value of x.

Mathematics

1 answer:

astra-53 [7]3 years ago

8 0

Answer:

The correct answer here is A. x = 17.

How I found this out:

3x + 3 and 5x - 7 are going to be different solutions in the end.

I did the process of elimination.

First, I subsituted, 17 for x. 3 X 17 + 3 = 54. 5 X 17 - 7 = 78.

I then took 180 - 54 - 48 = 78 and 180 - 78 - 48 = 54, just to make sure they are positive numbers and not negative.

Since they work out, I chose this as my correct answer to your question.

Step-by-step explanation:

Hope this helps! :)

I tried my best so I'm it's wrong.

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$\sf\large\underline\purple{Answer:-}$

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________________________________

Hope it helps you:)

Have a nice day..

7 0

2 years ago

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A square has side lengths of (4x+5) inches.Write an expression to represent the perimeter of the rectangle.Then find the perimet

Marat540 [252]

Answer:

68 inches

Step-by-step explanation:

P = 2 (L + W)

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P = 2(8x + 10)

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3 0

3 years ago

A right rectangular prism has a length of 4 1/2 feet, a width of 6 1/2 feet, and a height of 8 feet What is the volume of the pr

lilavasa [31]

Alright, lets get started.

The formula of volume for a right rectangular prism = $l*w*h$

where l denotes length

w denotes width

h denotes height of the prism

Hence the volume of the prism = $4\frac{1}{2}*6\frac{1}{2}*8$

So, the volume will be = $\frac{9}{2}*\frac{13}{2} *8$

So the volume will be = $4.5*6.5*8= 234$ cubic feet

So the answer is 234 cubic feet : Answer

Hope it will help :)

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3 years ago

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kipiarov [429]

True. EH is the diameter of D

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Using inequality for the give interval which states that :
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3 years ago