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saw5 [17]
3 years ago
11

What value of x makes the following equation true? -5x/4=- 40

Mathematics
1 answer:
tangare [24]3 years ago
4 0

Answer:

32

Step-by-step explanation:

First, you have to multiply -40 by 4 which gives you -160. After that, divide -160 by -5 which equals positive 32

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3 years ago
A rectangular billboard image is 5 ft wide and 4 ft high. If the available billboard space is 25 ft by 15 ft, what are the dimen
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Answer:

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Step-by-step explanation:

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We have multiplied the length by five, so we must multiply the width by five.

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by 5 ft.


<em>Case 2. </em><em>Expand the width of the image to 15 ft. </em>

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In the image below, the big rectangle represents the billboard, and the red rectangle represents the original image.

The pink rectangle represents the dilation of the original image to a width of 15 ft.

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