louisd27
louisd27
24-11-2020
Mathematics
contestada
solve as multi-step eqaution 24(34 + r) = 1200
Respuesta :
lovely04
lovely04
24-11-2020
Answer:
r=16
Step-by-step explanation:
24*34=816
24*r=24r
816+24r=1200
24r=816-1200=
24r=384
24/384
r=16
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