Question

(y – 7) – (14 – y) При y = – 0,3

Answer 1

(-0,3-7)-(14-(-0,3))=-21.6

Answer 2

To evaluate the expression (y - 7) - (14 - y) when y = -0.3, we substitute the value of y into the expression:

(-0.3 - 7) - (14 - (-0.3))

First, let's simplify the expression inside the parentheses:

(-0.3 - 7) = -7.3 (14 - (-0.3)) = 14 + 0.3 = 14.3

Now we can substitute the simplified values into the expression:

-7.3 - 14.3

Finally, we can calculate the result:

-7.3 - 14.3 = -21.6

Therefore, when y = -0.3, the value of the expression (y - 7) - (14 - y) is -21.6.