Explicación paso a paso:
a) 5.24=10×
120=10×
120/10=×
12=×
b)7×24=6m
168=6m
28 =m
c)4×a=12×5
4a=60
a=15
d)8×b=9×48
8b=432
b=54
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Verified answer
Explicación paso a paso:
a) 5.24=10×
120=10×
120/10=×
12=×
b)7×24=6m
168=6m
28 =m
c)4×a=12×5
4a=60
a=15
d)8×b=9×48
8b=432
b=54