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yaroslaw [1]
3 years ago
5

The equation for the line g can be written as x-y=9. Line h is parallel to line g and passes through (4,5). What is the equation

of line h?
Write the equation in slope-intercept form. Write the numbers in the equation as proper fractions, improper fractions, or integers.

Please help me!!!
Mathematics
1 answer:
Gnoma [55]3 years ago
8 0

Answer:

y = x+1

Step-by-step explanation

The equation in slope intercept form is expressed as y = MX+c

m a the slope

Get the slope of the line

Given the line x-y =9

-y = -x+9

y = x-9

Slope of the line is 1

Since it is parallel to the given line, the slope o the required line is also 1

Substitute m = 1 adnd (4,5) into the point slope form

y-y0 =m(x-x0)

y - 5 = 1(x-4)

y-5 = x-4

y= x-4+5

y = x+1

Hence the required equation is y = x+1

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Answer:

257.5 mph

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Step-by-step explanation:

The initial distance between the two planes is 960 miles, while the final distance (after t=1.5 h) is 75 miles, so the total distance covered by the two planes in 1.5h is

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Calling v1 and v2 the velocities of the two planes, we have the following equations:

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Substituting t=1.5 h, the second equation becomes:

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3 0
3 years ago
3) -x + 5 = -11x + 25
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Answer:

x=2

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-x+5=-11x+25

add +x on both sides -11x+x =-10x

-10x+25=5

subtract 25 on both sides

you get -10x=-20

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