Question

Cine imi face ex 2 dau coroana , Mulțumesc , 5 steluțe , 15 puncte

Answer 1

a)x=3-2,762 =>x=0,238
b)x=9,3-7,193 =>x=2,107
c)x=28,43+0,147 =>x=28,577
d)x=5,6:0,8 =>x=7
e)x=0,144:1,2 =>x=0,12
f)x=0,13x2,3 =>x=0,299
g)x=6,25:2,5 =>x=2,5
h)3x-x=11,8-2,32
   2x=9,48 =>x=4,74
i)2x-x=21,135-18,68
  x=2,455
j)3x=4,8-0,3
  3x=4,5 =>x=1,5
k)x=15,924:13,27 =>x=1,2
l)x=12,3·0,04 =>x=0,492

Answer 2

a)x=3-2,762 =>x=0,238
b)x=9,3-7,193 =>x=2,107
c)x=28,43+0,147 =>x=28,577
d)x=5,6:0,8 =>x=7
e)x=0,144:1,2 =>x=0,12
f)x=0,13x2,3 =>x=0,299
g)x=6,25:2,5 =>x=2,5
h)3x-x=11,8-2,32
2x=9,48 =>x=4,74
i)2x-x=21,135-18,68
x=2,455
j)3x=4,8-0,3
3x=4,5 =>x=1,5
k)x=15,924:13,27 =>x=1,2
l)x=12,3·0,04 =>x=0,492
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COROANA?!