Question

2+y/x, при x=2 y= -7,4

Answer 1

Ответ:

5,6

Пошаговое объяснение:

2+7,4/2

2+3,7

=5,7

Answer 2

To evaluate the expression 2 + y/x when x = 2 and y = -7.4, we substitute the given values into the expression.

Substituting x = 2 and y = -7.4 into the expression 2 + y/x:

2 + (-7.4) / 2

Next, we perform the division first:

2 + (-7.4 / 2)

Since division is done before addition, we divide -7.4 by 2:

2 + (-3.7)

Finally, we perform the addition:

2 - 3.7 = -1.7

Therefore, when x = 2 and y = -7.4, the value of the expression 2 + y/x is -1.7.