Question

Solve the 2 problem s hurrryyyy

Answer 1

3. n>or=0

5. n>or=0

Explanation:

3. -1<or=2n+4-5

=-1<or=2n-1

=1-1<or=2n

=0<or=2n

=n>or=0.

5. 0<or=2n+3n

=0<or5n

=n>or=0