x+10>10 subtract 10 from both sides
x > 0
x+10<9 subtract 10 from both sides
x < -1
If, by the word "and," you want the intersection of these two solutions......it doesn't exist.....there is no "overlap" on the number line of the two solutions......the answer is { } = the empty set
x+10>10 subtract 10 from both sides
x > 0
x+10<9 subtract 10 from both sides
x < -1
If, by the word "and," you want the intersection of these two solutions......it doesn't exist.....there is no "overlap" on the number line of the two solutions......the answer is { } = the empty set