Question

What happens to the value of the expression 150 - j as j decreases?

a) It increases.
b) It decreases.
c) It stays the same.

Answer 1

When the value of j decreases in the expression 150 - j, the overall value of the expression will increase.

Step-by-step explanation:

When the value of j decreases in the expression 150 - j, the overall value of the expression will increase. This is because subtracting a smaller value from 150 will result in a larger number. For example:

Let's say j is initially 50. Then, 150 - 50 equals 100. If we decrease j to 20, then 150 - 20 equals 130. So, as j decreases, the value of the expression increases.