Which number satisfies the inequality x+3 < -2

X<-5 is the simplified inequality. -6 would satisfy the inequality.

X + 3 < -2
To do this you will have to subtract 3 from both sides.
x + 3 - 3 < -2 - 3
the left side stays with the x alone. To do the -2 - 3, you will have to convert it into -2 + (-3). Which when you simplify it you will get -5.
Now we know that x < -5.
In word form it will be a number is less than -5.
so that means that any number that is LESS than -5 will satisfy the inequality.
Here are some number that satisfy it:
-6, -7, -8, -9, -10, -189, -874322
ANY NUMBER THAT GOES BEFORE THE NUMBER -5 WILL BE YOUR ANSWER