Help!! Not sure if I'm doing #15 right😰 I will fan and medal!!!

Question

anonymous · Answer

Give an ordered pair that is a solution of the system.

15. x-y>=3
     y<15

phi · Answer

I would first pick a y so that
y<15

can you pick a number less than 15 ?

anonymous · Answer

Like what do u mean?

phi · Answer

btw, I always try to use "simple" numbers so that the arithmetic is easy.

**Like what do u mean?***

the question is asking for an x and a "y" that "works" for both relations

the second relation says:   y is smaller than 15

so if you want a y that "works" for that relation, you want a "y" that is smaller than 15

Pick a number for y.  can you do that ?

anonymous · Answer

Like I graphed both lines...by then I got stuck...

anonymous · Answer

I normally use (0,0)....

priyar · Answer

i saw ur graph its correct! but u need to shade the regions to get a better idea..(since this is inequality..)..and checking with (0,0) works for this question too...

priyar · Answer

@Nicole.prados first find the common region,then pick any point (ordered pair) in that..thats it!

anonymous · Answer

I know I didn't shade it in different colors but like this???

anonymous · Answer

@priyar

priyar · Answer

yeah u are right ..! now u can see the "common" region..right?

priyar · Answer

@Nicole.prados choose any point from it

anonymous · Answer

Right ok thank u so much!!!!!!!!

priyar · Answer

so what will be your point?

priyar · Answer

ok then..u r welcome

anonymous · Answer

(5,0)

anonymous · Answer

@priyar

priyar · Answer

yes! (5,0) is correct

priyar · Answer

good job!

anonymous · Answer

Ok thank u :)))))