Предмет: Алгебра, автор: ysophaaa

КРИК ПОМОЩИ!!!
В двух многоэтажных домах живет 440 человек. В первом доме живет
на 80 человек больше чем во втором доме. Сколько человек живет в
первом и во втором доме?

Ответы

Автор ответа: nmercy1488
1

Ответ:

в первом 140,а во втором 300 , во всех домах 440


lion4ik0987: блин я думал первый буду
Автор ответа: lion4ik0987
1

1)300 2)140 наверное 440÷2=220 220 в каждом доме значит что +80 человек в первый дом

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Grammar test – Present simple and present continuous
Do the test then write down your score.
1. Choose the correct sentence!
Read the sentences and underline the correct one.
a.
I doing this grammar test right now!
I do this grammar test right now!
I’m doing this grammar test right now!
_______ b. I’m not usually reading adventure stories. I don’t usually read adventure stories. I’m not usually read adventure stories. _______
c.
My parents get up very early every day.
My parents are getting up very early every day.
My parents gets up very early every day.
_______ d. My best friend play at my house after school on Fridays. My best friend plays at my house after school on Fridays. My best friend is playing at my house after school on Fridays. _______
e.
My brother doesn’t watching TV right now because he has to do his homework.
My brother doesn’t watch TV right now because he has to do his homework.
My brother isn’t watching TV right now because he has to do his homework.
_______
2. Find the mistake!
Find the mistake, underline it and write the correct sentence.
a.
We’re make a cake for mum’s birthday now. ____________________________________
_______
b.
Every Sunday I’m calling my grandmother. _____________________________________
_______
c.
At the moment my sister doesn’t studying English. _______________________________
_______
d.
My parents take the dog for a walk right now. ___________________________________
_______
e.
My brother is never eating peanuts because he’s allergic. __________________________
_______