Question

va rog urgent dau coroana!!!

Answer 1

a) 13+32+2=47

b) 57+131+2=180

c) 351+3867+2=4220

Answer 2

a) x=13,    y+z=32

x+y+z+2=

13+32+2=

=47

b)y=57,     z+x=131

x+y+z+2=

y+z+x+2=

57+131+2=

=190

c) z=351,     y+x=3867

x+y+z+2=

z+y+x+2=

351+3867+2=

=4220

Succes!