Can someone explain how to do this?

The answer to your question is: 40°

Step-by-step explanation:

First the Δ UXW = is a right triangle, then the ∠ UXW = 90°

The sum of the internal angles in a triangle equals 180°

∠UXM = 180° - ∠XUW - ∠UWX

∠UXM = 180° - 90 - 50

∠UXM = 40°

we have the parent function given by,

1. the function is translated 5 units to the left.

so, we get,   becomes

2. the function is translated 5 units to the right.

so, we get,   becomes

3. the function is translated 5 units upwards.

so, we get,   becomes

4. the function is translated 5 units downwards.

so, we get,   becomes

5. the function is reflected across x-axis.

so, we get,   becomes

6. the function is reflected across y-axis.

so, we get,   becomes .

step-by-step explanation:

mark brainliest.