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g100num [7]
2 years ago
11

2(-2x + 2) + x + 3 = 37

Mathematics
2 answers:
Vikki [24]2 years ago
8 0

-4x+4+x+3=37

-5x+7=377

-5x=377-7

-5x=370

x=370/-5

therefore x= -74

Pavel [41]2 years ago
7 0

Answer:

x=-10 is your answer

Step-by-step explanation:

2(-2x+2)+x+3=37

-4x+4+x+3=37

-4x+4+x=34

-4x+x=30

-3x=30

x=-10

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The linear equation would be y = 18 - 4x which represents the distance Jordan still has to walk after x hours.

The y-intercept represents the total distance Jordan has to walk.

<h3>What is the distance?</h3>

Distance is defined as the product of speed and time.

We have to determine the distance.

So distance = speed× time

Given that his speed is 4 mph and x hours of walking, then:

So distance = 4 × x

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The trail length is 18 miles, so if he walked 1 mile, 18 - 1 = 17 miles are left, in general:

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Here y would be the distance Jordan still has to walk.

The y-intercept would be if substitute x = 0, then:

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This represents the total distance Jordan has to walk

Hence, the linear equation would be y = 18 - 4x which represents the distance Jordan still has to walk after x hours.

The y-intercept represents the total distance Jordan has to walk.

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