Answer:
y = -1/2x - 4
Step-by-step explanation:
First we wanna convert x + 2y = 14 into a slope-intercept equation.
x + 2y = 14
2y = 14 - x
y = 7 - x/2 or y = -1/2x + 7
Now that we have the line in slope-intercept form, we can solve for a line that is parallel to.
But first, what do parallel lines have in common? Parallel lines never intersect first of all and second they have the same slope so meaning we’re going to use -1/2 in order to find the equation of a parallel line so…
y = -1/2x + b
use the given point in the question
0 = -1/2(-8) + b
0 = 4 + b
b = 0 - 4
b = -4
The y-intercept of the line is -4
The equation of the line that passes through the point (-8, 0) and is parallel to the line x + 2y = 14 is y = -1/2x - 4
4 (9 3/4 * 14)
Area of needed paint: 546 square feet
Answer:
x = 24.1
Step-by-step explanation:
From the question given above, the following data were obtained:
Angle θ = 15°
Adjacent = 90
Opposite = x =?
The value of x can be obtained by using Tan ratio as shown below:
Tan θ = Opposite / Adjacent
Tan 15 = x / 90
Cross multiply
x = 90 × Tan 15
x = 24.1
Therefore, the value of x is 24.1
Answer:
4 units
Step-by-step explanation:
Yes you should use the first choice
