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Jobisdone [24]
3 years ago
6

How to solve for x ? Help needed ASAP

Mathematics
1 answer:
rosijanka [135]3 years ago
3 0
These are the same angles (alternate interior angles are always the same)

so,
130 = 141 + x
solve for x! (-9)
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The moon has a surface area of approximately 14,650,000 m^2. Estimate its radius to the nearest mile
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A car bought from a dealership depreciates in value every year by 4.1% of what it's worth at the start of that year. It is initi
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3 years ago
Find the equation of the straight line passing through the point (3, 3) which is perpendicular to the line y=-x-4​
Elena L [17]
Answer: y=x
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5 0
3 years ago
Write an equation that is perpendicular to y=5x−4 and goes through the point (10, -1)
d1i1m1o1n [39]

Answer:

Equation of the perpendicular line is y=-\frac{1}{5}x+1

Step-by-step explanation:

Given equation is y = 5x - 4

By comparing this equation with slope-intercept form of the equation,

y = mx + b

Slope of this line m_{1}=5

Let the slope of the perpendicular line = m_{2}

By the property of perpendicular lines,

m_{1}\times m_{2}=(-1)

5\times m_{2}=(-1)

m_{2}=-\frac{1}{5}

Equation of the perpendicular line passing through a point (x_{1}, y_{1}) and slope m is represented by

y-y_{1}=m(x-x_{1})

If the given point is (10, -1) and slope 'm'= -\frac{1}{5}

y+1=-\frac{1}{5}(x-10)

y=-\frac{1}{5}x+2-1

y=-\frac{1}{5}x+1

8 0
4 years ago
What is the slope of this line
Vlad1618 [11]
The slope of the line would be 4/5 because it is going up 4 units (positive) and going to the right (positive) 5 units
4 0
3 years ago
Read 2 more answers
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