Check the color codes and in they go. Trim the leads and solder them up. If the solder isn't sticking to the components, you have the wrong kind of solder or the surfaces aren't clean. Mild sandpaper will clean up the surfaces. You can heat the resistors up a bit without harming them, The solder should cover most of the PCB pad (the copper around the hole), but avoid large blobs of solder which can connect thing which shouldn't be connected. There is an evil blob at the front here:

Resistors in series add their values together, if you don't have the right values. Such as the 2.4K, missing in this picture. I must use lighter gauge strings :).