Question

-(4 7/10 м+2 8/10м-5 7/10м)-3 7/10=. а)м=0,01. б)м=0,1 ​

Answer 1

Ответ: а) -3,718

б) -3,88

Пошаговое объяснение:

Во вложение

Answer 2

Let's solve the equation step by step:

Step 1: Combine the terms with 'm'

• (4 7/10м + 2 8/10м - 5 7/10м) can be simplified to (4 7/10м + 2 8/10м - 5 7/10м) = (1 8/10м)

Step 2: Now, the equation becomes:

• (1 8/10м) - 3 7/10

Step 3: Convert the mixed numbers to improper fractions: 1 8/10м = (1 * 10 + 8) / 10м = 18/10м 3 7/10 = (3 * 10 + 7) / 10 = 37/10

Step 4: Rewrite the equation:

• (18/10м) - (37/10)

Step 5: Find a common denominator, which is 10м:

• (18/10м) - (37/10м) = (-18 - 37) / 10м = -55 / 10м

Now, we need to solve for 'м':

Step 6: Simplify -55 / 10м = -3 7/10

Step 7: Convert -3 7/10 to an improper fraction: -3 7/10 = (-3 * 10 + 7) / 10 =