The Answer is -4x^2+10x+4
-4x^2 is not effected, as it has no like terms.
3x-(-7x) is equivalent to 3x+7x which equals 10x.
-5-(-9) is equivalent to -5+9 which equals 4.
12:15 p.m.
385.25 - 29 = 356.25
356.75/75 = 4.75(equivalent to 4 hours 45 minutes)
7:30 + 4:45 = 12:15 p.m.
Answer:
The answer is shown in the picture. you basically have to do integration by parts 2 times to get final answer.
This has no solution because the lines a parallel.
To have a solution, lines must intersect, or cross, and because the lines are parallel and run along forever, never toughing, this question has no solution.
Hope this helps!