= 6x + 6x - 6x × 7 + 6xy - 7y
36x2 - 42x + 6xy - 7y
Step-by-step explanation:
b = 1........... .. ...... .
I am going to assume that you are looking for the speed of the object. So, knowing that the formula for speed is distance divided by time, we have the expression: 45.5/13. This would simplify to be 3.5 meters per second, or m/s. m/s also happens to be the "Scientific unit for speed!" Just a fun fact! If this answer was not clear, please feel free to ask! Happy home-working!
Answer:
no, like what you want to like
Step-by-step explanation:
-(-3) = +3
-6 + 3 is just removing 3 from -6 which leaves us with -3.
