Question

Y =2x-4(x+5) при x=-3​

Answer 1

Ответ:

у=(-3)*2+5=-6+5=-1

ответ: у=-1

Пошаговое объяснение:

Answer 2

Ответ:

x=-10 при x+3=0

Пошаговое объяснение:

дұрыспа??

Answer 3

To find the value of Y when x is equal to -3 in the equation Y = 2x - 4(x + 5), you can substitute -3 for x and then solve for Y:

Y = 2(-3) - 4(-3 + 5)

Now, perform the calculations:

Y = -6 - 4(2) Y = -6 - 8 Y = -14

So, when x = -3, Y is equal to -14.