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mash [69]
2 years ago
14

How would you solve y+1= -4x ? with a step by step solution

Mathematics
1 answer:
polet [3.4K]2 years ago
3 0

Answer:

There are an infinite number of solutions.

Step-by-step explanation:

An equation with 2 unknowns give an infinite amount of solutions, here is just one of the many:

Let y= 3 ( y can be any number)

(3) + 1 = -4x

4 = -4x

x = -4/4

x= -1

(x;y) = (-1;3)

Generally x and y can be any number, just let x or y be any number, then find the other variable based on the value of the number u assumed.

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Answer:

38-11=3x

27=3x

27/3=x

x=9

3 0
3 years ago
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fenix001 [56]
The answer is simplified to 15
5 0
3 years ago
An 18 ft. tree casts a 15 ft. long shadow as shown in the following figure. Which of the following is the angle formed by the su
BabaBlast [244]

Answer:

The angle is 50.2°.

Step-by-step explanation:

The tree and its shadow from a right triangle with the tree being the perpendicular and the shadow being the base as shown in the figure attached.

Therefore the angle θ formed by the sun's rays and the ground is:

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8 0
2 years ago
UESTION 4
lubasha [3.4K]

Answer:

x = 15.8

Step-by-step explanation:

let the number be x

according to the question equation is

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8 0
3 years ago
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Two laboratory technicians are running product quality tests . One technician takes 6 minutes less than the other . What equatio
Georgia [21]

Answer:

<h3>C. t = x + x - 6</h3>

Step-by-step explanation:

Let the time use by other one technician be x

if the other technician takes 6 minutes less than the first technician, then the time taken by the other technician will (x - 6)

The total amount of time t it would take to run the tests if the technicians work together will be expressed by taking the sum of the time taken by the two technician as shown.

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Sum of the time taken

t = x+ (x-6)

Hence option C is correct

6 0
3 years ago
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