Answer:
Slope and Width
If it's too flat, drainage may become an issue, and if it's too steep, the surface becomes slippery and dangerous. As a general rule, a driveway should be less than a 15% grade, which means that it should not rise more than 15 feet over a distance of 100 feet.
Step-by-step explanation:
mark as BRAINLY
Answer:

Step-by-step explanation:
Given inequality is 
Simplifying the inequality by rearranging the terms:

=> 
=> 
=> 
So the given inequality can be simply expressed as 
Hence x can take all values in the domain which are less than 2.
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Basically
Answer:
4
Step-by-step explanation:
Lets make
be the ? in the equation.
That becomes (
x 3) - 3 = 15.
First you have to add 3 on both sides. After doing that it gets to (
x 3) = 15 - 3.
Then you simplify it to 3
= 12.
Now you divide 3 on both sides. That gets to
= 4 after doing it.
Hope this helped! If not, please let me know! <3
X= 75
y= 105
this is because x is equal to the angle with 75, y us 105 because 180-75=105. 180 is found because the angle of a line is 180