Answer:
Step-by-step explanation:
Factor out the common terms, and get:
Factor , and get:
<em>Hope this helps!!</em>
A road is inclined to the horizontal at an angle of 12°30'. For every 70 feet of roadway, how much does the road actually rise?
2 answers:
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Answer:
The slope of line A equals one-half. The slope of line B equals 2.
Step-by-step explanation:
The equation of Line A is given by : ........... (1)
The equation of Line B is given by : y = 2x - 3 ............. (2)
Those two equations are in slope-intercept form i.e. y = mx + c, where m is the slope of the line.
Now, the slope of line A equals one-half. The slope of line B equals 2.
Therefore, option 1 will be correct. (Answer)