Question

ПРОВЕРЬТЕ (30*3)+(20*4)+(10*2)=90+80+20=190120÷(24÷8+45÷9)=120÷8=15​

Answer 1

Ответ:

Пошаговое объяснение:

Все правильно)

Answer 2

Ответ: перерешала

Да, верно)

Answer 3

Let's go step by step to verify the calculations:

1. (30 * 3) + (20 * 4) + (10 * 2) = 90 + 80 + 20 = 190

2. 120 ÷ (24 ÷ 8 + 45 ÷ 9)

   First, solve the expressions within the parentheses: 24 ÷ 8 = 3 45 ÷ 9 = 5

   Now, the expression becomes: 120 ÷ (3 + 5)

   Add the values inside the parentheses: 120 ÷ 8

3. 120 ÷ 8 = 15

So, after verifying each step, the final answer is 15.