My car is making this squeaking noise wen i start it. then wen i drive it for 20 min it gose away? people have told me that its my pulley or my elt idk which one it is??????

My first thought is v-belt or serpentine belt loose or bad, may have a problem with the belt tensioner.
If not the belts I would make sure none of the pulley bearing are going out. belt tensioner bearing also. If you remove the belts you can try moving the pulley up/down, side to side see if shaft moves may be bearing. Try spinning the pulley see if it makes the squeaking noise.
If it were a brake pad I would think the car would want to pull some to the right..
wheel bearing cv joint but my experience is wheel bearing, ball joints seem to make more of a rumble than a squeak.

Check your belts, could be loose. Check pulleys.

One of your belts need to be replaced

The best way to identify exactly which accessory or component is making noise is to use a mechanics stethescope with a pointed tip on it. If you do not have access to one, the next best thing is to remove the serpentine belt and feel each individual pulley for binding or play. Also try to spin each pulley fast enough to create the noise.

You need to check the belt that drives the alternator for proper operation. The belt may be old and worn, or a pulley may be not freewheeling, but seized or with a bad bearing. Possibly the tension on the belt is too loose from a worn out tensioner.

First, spray a little water on the belt with engine running and see if noise goes away, possibly a worn belt. Pull the belt off and check all pulleys. Spin them by hand and see if spins easy, no rough feeling or a catch when spun. Check alternator pulley, idler pulley, tensioner pulley, PS pump pulley and A/C compressor pulley-check them all for free wheeling. If good check the tension on the belt when installed. If unsure, have a mechanic check tension with a belt tension tool.
If belt is good and pulleys good, check alternator output with a voltmeter on the battery with engine running. If voltmeter is below 13.5 volts, the charging system is still not working properly. Have it checked out.

Check Exhaust System Heat Shields
Get under vehicle & push up & pull down on it,
to duplicate the movement on the road.

If your Mazda Tribute's engine has a rumbling noise when you start it, this is most likely from the drive belt. You will need to replace it.

a squealing wen you tern the steering will or rev the engine is a belt. or bearing tenchoner Polly.you need some one with a good ear .it may be loos starter .maybe.

It is probably the tensioner pulley that's gone bad. It can be replaced separately, if you can purchase the pulley separately. As to how to go about changing it in such a small space, it's definitely possible, with the right type of tools. That's why mechanics have so many different shapes and lengths of the same size tools.

the belt is probably just too loose. if it is a v-belt you can tighten the slide brackets. if its a serpentine on a tensioned pulley(flat belt), it is stretched and should be replaced.