Question

Evaluate the expr$$ \frac{3}{5} x-y \text { when } x=-25 \text { and } y=-10 $$ssion.

Short answer

-5

Step-by-step solution

Substitution of the given values

Substitute \(x = -25\) and \(y = -10\) into the expression \(\frac{3}{5}x - y\). So, the expression becomes \(\frac{3}{5}*(-25) - (-10)\).

Simplifying the multiplication

Next, simplify the expression by carrying out the multiplication. This gives us: \(-15 - (-10)\).

Final simplification

Simplify the expression by carrying out the subtraction operation. The two minus signs become a plus, thus the final simplified expression will be: \(-15 + 10\).

Evaluating the expression

Finally, evaluating the simplified expression, we have: \(-15 + 10 = -5\) as the value of the expression.