Answer: The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.
Step-by-step explanation:
Judging by the question I noticed that I can simplify the equation 3x-x+2=12 by one step.
The outcome of simplification should be 2x+2=12.
Next you must subtract 2 from both sides to isolate the x. The new equation should be 2x = 10.
Lastly you must divide both sides by 2, the answer you should get is x=5, D.
Answer:

Step-by-step explanation:
<h2><u>Fractions </u></h2>
since
has been completed
the remaining would be :

since <em>denominators are the same </em>
= 
= 
<u>the fraction of the race that is remaining is 3/8</u>
Answer:
x=86.2
Step-by-step explanation:
-4=5X-435
-4+435=5x
431=5x
431/5=x
86.2=x