Respuesta :
Answer:
151.2
Step-by-step explanation:
20+1+.6
20 x 7= 140
1 x 7 = 7
.6 x 7 = (6 x 7 then move the decimal over) 4.2
140+7+4.2=
151.2
Answer:
151.2
Step-by-step explanation:
20+1+.6
20 x 7= 140
1 x 7 = 7
.6 x 7 = (6 x 7 then move the decimal over) 4.2
140+7+4.2=
151.2