Question

Дізнайся, чи буде пара чисел (5;−6) розв'язком рівняння 5x+2y−12=0? Відповідь: пара чисел (5;−6) не є розв’язком рівняння є розв’язком рівняння 5x+2y−12=0 СРОЧНООООООООО

Answer 1

Ответ:

нет

Объяснение:

5×5+2×(-6)-12=25-12-12=1

1 не равна 0

Answer 2

Checking if (5, -6) is a Solution to the Equation

To determine if the pair of numbers (5, -6) is a solution to the equation 5x + 2y - 12 = 0, we can substitute x = 5 and y = -6 into the equation and check if the equation holds true.

Substituting x = 5 and y = -6 into the equation: 5(5) + 2(-6) - 12 = 0 25 - 12 - 12 = 0 13 - 12 = 0 1 = 0

The pair of numbers (5, -6) is not a solution to the equation 5x + 2y - 12 = 0.

This means that when we substitute x = 5 and y = -6 into the equation, the equation does not hold true. Therefore, the pair of numbers (5, -6) is not a solution to the given equation.

I hope this helps! If you have any other questions or need further clarification, feel free to ask.