Предмет: Математика, автор: Diraaa

Помогите ! ! ! Упрости выражение : - 0.14 b + 0.18 b - 0.23 b + 1.1 и найдите его значение , если b = - 10

Ответы

Автор ответа: Гульзана300

(-0,14+0,18-0,23)b+1.1
-0.19b+1.1
если b=-10
1,9+1,1=3

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My Family
Hello! My name is Jack, I would like to tell you about our family. Our family is neither large nor small. I have a mother, a father and a sister. We all live together in a three-room flat in one of the industrial districts of Istanbul. We are an average family.
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Our family is very united. We like to spend time together. In the evenings we watch TV, read books and newspapers, listen to music or just talk about the events of the day. Our parents don’t always agree with what we say, but they listen to our opinion.
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