Answer:
5
Step-by-step explanation:
1 time
no solution
Good luck!
3
fhetdg55541378u c4i58454v.
It is the second one 2a +b over 4
12
1/2(x^2 + x) x=4
1/2(4^2+4)
1/2(16+4)
1/2 x 20
10
