Question

dau coroana va roooggg !

am neveie de exercitiile :

2 ; 4 ; 6 ; 7 .​​

Answer 1

2. x=3,75×10²-1,5=3,75×100-1,5=375-1,5=373,5

y=(3,6-1,04)×10=2,56×10=25,6

4. (a+b+c):3=28

(35+c):3=28

35+c=84

c=84-35

c=49