Question

А:15=54:(6•5) как это решать?​

Answer 1

Ответ:

Пошаговое объяснение:

А:15=54:(6•5)

А:15=54:30

30а=54*15

30а=810

а=810:30

а=70

Answer 2

Ответ:

А:15=54:30

30•А=15•54=
30А=810

А=810:30

А=27

Пошаговое объяснение:

пропорция

Answer 3

Solving the Equation: A:15=54:(6•5)

To solve the equation A:15=54:(6•5), we can follow these steps:

1. First, we need to simplify the expression 54:(6•5). 2. Then, we can solve for the variable A.

Simplifying the Expression 54:(6•5)

The expression 54:(6•5) can be simplified as follows:

54:(6•5) = 54:(30)

Solving for the Variable A

Now, we can solve for the variable A using the simplified expression:

A:15 = 54:(30)

To find the value of A, we can multiply both sides of the equation by 15:

A = 15 * (54/30)

Calculating the Value of A

By performing the calculation, we get:

A = 15 * (54/30) = 15 * 1.8 = 27

Therefore, the value of A is 27.