Question

a 120 : (4 + 4 .5)
b 17-40 : 5
c 8.9 : 6
d 120 : 4 + 4 .5
e 120 : ( 4 + 4 ). 5​

Answer 1

Explicação passo-a-passo:

a) 120: (4+20)= 120 : 24= 5

b) 17 - 8= 9

c) 72:6= 12

d) 30 +20= 50

e) 120 : 8 .5= 15.5= 75