Respuesta :
22,957 + 54,998 = 77,955
To estimate the answer, the numbers chosen should be as close to the numbers that are gonna be added.
22,957 is close to 23,000.
54,998 is close to 55,000.
Hence, the answer is B and D.
To estimate the answer, the numbers chosen should be as close to the numbers that are gonna be added.
22,957 is close to 23,000.
54,998 is close to 55,000.
Hence, the answer is B and D.