Answer:
3:48 P.M
because you add all the number making sure it's not greater than 60 and carry over to the next hour if it is
The ones with a square in a picture is a 90 degree angle the rest are a 180
Multiply the first equation by 3
21x+15y=-6
Add this to the second equation
21x+15y=-6
-21x-15y=6
0+0=0
True
Final answer: Infinitely Many Solutions (they are coinciding lines)