It’s hard but u just have to give it ur best
the phisycics behing that is that there are 7.8 billion people in the world
1/2 (6x-4)-(3-x)=ax+x+b
3x - 2 - 3 + x = (a+1)x + b
4x - 5 = (a+1)x +b
compare constants:
b = -5
compare coefficients of x:
a +1 = 4
a = 4-1
a = 3
so, a-b = 3 - (-5) = 8
Answer:
False
Explanation:
You will have gained more experience and knowledge compared to your other class mates.
