Check the picture below
notice, the "a" side goes from -2 to 11
and the "b" side goes from 2 down to -4
Answer:
Step-by-step explanation:
im sry i dont know
Answer:
(First step for obtaining a common denominator for the two fraction)

Step-by-step explanation:

where,
a is acceleration of an object.(Need to calculate)





Now we will simplify above expression for a
First we make common denominator.
Common denominator is 7. So, we make both denominator 7. We multiply by 7 at top and bottom with 3. We get
(First step for obtaining a common denominator for the two fraction)
Now we combine the numerator

