Question

Acel test. VĂ ROG URGENT DAU COROANA SI MULTE PUNCTE

Answer 1

1. Adevarat
2. Adevarat
3. Fals
4. x=8, y=3
72-12/24+6 =60/30=2
5. 12.......3.6
15.......x
x=15x3.6/12 = 15x0.3= 4.5 lei
6.7x=14x4=>x=8
18x=7; x=7/18= 0.3(8)
7. nu am stiut