Question

Y - 2 7/10 = 5 8/15 реши уравнение​

Answer 1

Ответ:

у = 2 7/10 + 5 8/15

у = 83/15+27/10

у = 166/30+81/30

у = 247/30

у = 8 7/30

Пошаговое объяснение:

думаю все верно

Answer 2

To solve the equation, let's first convert the mixed numbers to improper fractions:

Y - 2 7/10 = 5 8/15

2 7/10 is equivalent to (2 * 10 + 7)/10 = 27/10

5 8/15 is equivalent to (5 * 15 + 8)/15 = 83/15

Now we can rewrite the equation:

Y - 27/10 = 83/15

To solve for Y, we can start by getting rid of the fractions. We can find a common denominator for 10 and 15, which is 30:

Multiply both sides of the equation by 30:

30(Y - 27/10) = 30(83/15)

This simplifies to:

30Y - 27(3) = 83(2)

30Y - 81 = 166

Now, let's isolate the variable Y:

30Y = 166 + 81

30Y = 247

Divide both sides by 30:

Y = 247/30

The solution to the equation is Y = 247/30.