Question

15m - 12m 35s + 1m - 22s = ?

Answer 1

Ответ:

183секунды

Пошаговое объяснение:

переводим всё в секунды:

900с- 755с+60с-22с=

145+60-22=

205-22=183

Answer 2

To solve the expression, we need to perform the arithmetic operations in the correct order. Let's break it down step by step:

1. Subtract 12m 35s from 15m: 15m - 12m 35s = 2m 25s

2. Add 1m to the result obtained in step 1: 2m 25s + 1m = 3m 25s

3. Subtract 22s from the result obtained in step 2: 3m 25s - 22s = 3m 3s

Therefore, 15m - 12m 35s + 1m - 22s equals 3 minutes and 3 seconds (3m 3s).