Matematika Sekolah Dasar Angie and Irene had the same amount of money at first At a shopping mall, Angie spent $2595 while Irene spent $207 Irene then had thrice as much money as Angie. How much money did Irene have at first?​

abbeylynchulv – April 10, 2023

Angie and Irene had the same amount of money at first At a shopping mall, Angie spent $2595 while Irene spent $207 Irene then had thrice as much money as Angie. How much money did Irene have at first?​

Jawab:

$3789

Penjelasan dengan langkah-langkah:

A = I

3.(A - 2595) = I - 207

3A - 7785 = A - 207

2A = 7578

A = 3789

I = 3789

Irene had $3789 at first.

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