Question

Решить задачу :После записи фильмов на одной кассете осталось 10 метров свободной плёнки,а на другой - 4 метра,Сколько метров свободной от записи плёнки осталось на обеих кассетах? Сказали что задача решается в 2 действиях. КАК????

Answer 1

    10+4=14метров свободной от записи пленки осталось на обетх кассетах         

Answer 2

Problem Analysis

The problem states that after recording movies on one cassette, there are 10 meters of free film left, and on the other cassette, there are 4 meters of free film left. We need to determine the total amount of free film remaining on both cassettes.

Solution

To find the total amount of free film remaining on both cassettes, we need to add the lengths of free film on each cassette.

Let's denote the length of free film on the first cassette as x and the length of free film on the second cassette as y.

According to the problem, we have the following information: - Length of free film on the first cassette: x = 10 meters. - Length of free film on the second cassette: y = 4 meters.

To find the total amount of free film remaining on both cassettes, we need to calculate x + y.

Calculation

Substituting the given values, we have: x + y = 10 + 4 = 14 meters.

Therefore, there are 14 meters of free film remaining on both cassettes.

Answer

The total amount of free film remaining on both cassettes is 14 meters.

Please let me know if you need any further assistance!