Tìm x,y biết : a, 43xy5chia hết cho 5 và 9; b, 21x7ychia hết cho 5 và 18
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Ê giải hộ tôi, tôi sẽ gửi lời giải cho bạn nhé Đinh Ngọc Phong
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From: ( your email )
To: (write your family's email )
Subject: Hello from Hanoi!
Hi,
My name is Pham Huy Duc. I'm 12 years old and I live in Ha Noi, in Vietnam. My mom's name is Nguyen Le, she is a maths teacher. My dad's name is Anh Tuan, he is an engineer. I have one younger sister. Her name is Lan Phuong. She's 10 years old.
FROM : NGUYEN PHUC LAM
TO :NGO THI LAN HUONG
Subject: hello I'm from HOA BINH
Hello
My name is Nguyen Phuc Lam.I'm 11 years old.I live in Hoa Binh province.My mom's name is Bui Thi Lieu,she is a worker.My dad's name is Nguyen The Hiep,he is a doctor and my younger brother nem is Nguyen Nhat Nam,he studing at Cuu Long primary school
I love my family very much.
Phải là: my younger brother's name is.... He studies ....
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