Предмет: Математика, автор: 89516977810az

Грузовик проехал расстояние от одного города до другого со скоростью 63 км/ч за 8 ч.С кокой скоростью ехал грузовик обратно если проехал это расстояние за 7 ч?

Ответы

Автор ответа: DimaKings
1

63×8=504(км) расстояние от города до города

504÷7=72(км/ч) скорость обратно

Ответ:72 км/час

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1. Read Teresa's letter to her pen friend
Dear Maria,
I've been in London for three days now, and I'm having a great time. I've visited so many places, but there's still a lot to see. Yesterday, we went to the Tower of London. I've never been there before, so it was very exciting. We saw the Crown Jewels and bought a postcard to send you, so you can see how beautiful they are.
We went to the House of Parliament and Downing Street yesterday, but I haven't been to Madame Tussauds yet. Madame Tussauds is a waxworks with models of a lot of famous people. I’ve always wanted to go there, and my aunt says we can go tomorrow.
One of the best things we have done was to take a river boat from Westminster Bridge to Greenwich. We saw all the famous buildings along the river, and at Greenwich we had a picnic, and then went to look at the Observatory.
I hope you can come to England soon, then we can go to London together - I'm sure you will love it!
Love to you and your family.
Teresa.
2. Decide if the sentences true or false
1. Teresa is enjoying her visit.
2. She went to the Tower of London for the second time.
3. She's been to Downing Street.
4. She doesn't want to go to Madame Tussauds.
5. She wants to visit London with Maria.
3. Answer the questions
1. Has Teresa been to the Tower of London before?
2. Did Teresa like the Tower of London?
3. When did Teresa go to the Downing Street?
4. What is Madame Tussauds famous for?
5. Did Teresa go by train from Westminster to Greenwich?
Предмет: Математика, автор: привет2221