Question

5:x:y=75Помогитееее​

Answer 1

Ответ:Х:у=75:5

ху=15

15ху

Пошаговое объяснение:

Answer 2

Solving for x and y in the Equation 5x + y = 75

To solve for x and y in the equation 5x + y = 75, we can use various methods such as substitution, elimination, or graphing. Let's solve it using the substitution method.

Substitution Method

We can solve for one variable in terms of the other and then substitute that expression into the original equation to solve for the other variable.

Let's solve for y in terms of x: 5x + y = 75 y = 75 - 5x

Now, we can substitute the expression for y into the equation: 5x + (75 - 5x) = 75

Solving for x: 5x + 75 - 5x = 75 75 = 75

This equation simplifies to 75 = 75, which is a true statement. This means that the original equation is an identity and has infinitely many solutions. Therefore, there are infinitely many pairs of x and y that satisfy the equation 5x + y = 75.

This method shows that for any value of x, we can find a corresponding value of y that satisfies the equation.

I hope this helps! If you have further questions or need additional assistance, feel free to ask.