The answer is 17. 30-13=17.
Answer:
6
Step-by-step explanation:
Answer:
x= 2x+3
Step-by-step explanation:
delta= postif
x1= -b - racine de Delta sur A AU CARRE
x2= -b + racine de delta A AU CARRE
3/5 (because it is 0.6), 0.2, 0.19
That would be 60%. Hope I helped : )
