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3 years ago

Find the x- intercept and y- intercept of a straight line 6x+5y=30

Mathematics

1 answer:

EleoNora [17]3 years ago

7 0

Answer:

x-intercept = 30/6 = 5

y-intercept = 30/5 = 6/1 = 6.00000

Step-by-step explanation:

calculate the Y-intercept:

Notice that when x = 0 the value of y is 6/1 so this line "cuts" the y axis at y=6.00000

y-intercept = 30/5 = 6/1 = 6.00000

Calculate the X-Intercept :

When y = 0 the value of x is 5/1 Our line therefore "cuts" the x axis at x= 5.00000

x-intercept = 30/6 = 5

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Answer:

60 miles per hour.

Step-by-step explanation:

Let r represent speed of wind blowing in miles per hour.

We have been given that the cruising speed of the plane was a constant 360 mph in air. The speed of the plane is the direction of wind would be $360+r$ .

The speed of the plane is the opposite direction of wind would be $360-r$ .

$\text{Distance}=\text{Speed}\times \text{Time}$

Distance covered in the direction of wind would be $2.5(360+r)$ .

Distance covered in the opposite direction of wind would be $3.5(360-r)$ .

Since both distances are same, so we will get:

$2.5(360+r)=3.5(360-r)$

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Therefore, the wind is blowing at a rate of 60 miles per hour.

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3 years ago

Is (-2, 1) a solution to the system x -y = -3 y = -2x + 5

vekshin1

Answer:

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Step-by-step explanation:

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Answer:

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Find the x- intercept and y- intercept of a straight line 6x+5y=30​

Find the x- intercept and y- intercept of a straight line 6x+5y=30