Write an expression with three terms. The first term should have a coefficient of \( -\frac{4}{5} \). The last term should be a constant.

Sure! Here's a fun expression for you: \(-\frac{4}{5}x + 2y + 10\) In this expression, the first term with a coefficient of \(-\frac{4}{5}\) is \(-\frac{4}{5}x\), the middle term is \(2y\), and the last term, which is a constant, is \(10\). Now, let's see how you can play around with it! You can substitute different values for \(x\) and \(y\) to see how the expression changes. For example, setting \(x = 1\) and \(y = 0\) gives you \(-\frac{4}{5}(1) + 2(0) + 10\), which simplifies to \(-\frac{4}{5} + 10 = 9.2\). This way, you'll can explore how the terms interrelate and have fun with numbers!