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Phổ biến Word Problems >

Amelia is 19. Shannon is 12 years younger than Maura and 4 years younger than Amelia. How old is Maura?

Lời Giải

A m e l ia i s 19. S hann o n i s 12 ye a rs yo u n g er t han M a u r a an d 4 ye a rs yo u n g er t han A m e l ia . Ho w o l d i s M a u r a ?

Lời Giải

Maura^{'} s age is : 27

Các bước giải pháp

Translate the problem into an equation:

x + 4 = 19

Giải

x, x + 4 = 19 : x = 15

Tìm Maura's age

: 27

Maura^{'} s age is : 27

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