Question

15x+17y при х=1, у=-2?

Answer 1

Ответ:

-19

Пошаговое объяснение:

15*1+17*(-2)=15-34=-19

Answer 2

To evaluate the expression 15x + 17y when x = 1 and y = -2, simply substitute the given values into the expression and perform the calculations:

15x + 17y = 15(1) + 17(-2) = 15 - 34 = -19

So, when x = 1 and y = -2, the value of the expression 15x + 17y is -19.