Question

please answer this question by solutions​

Answer 1

Answer:

I)x-3=7

x=7+3

x=10

ll)l+5>9

lll)5+m=-6

m=-6-5

m=-11

Answer 2

Answer:

First Roman:

1,4,5,8,10,11.

Step-by-step explanation:

Second Roman:

1)r.h.s=6,l.h.s=x-5

2)r.h.s=12,l.h.s=4y

3)r.h.s=24,l.h.s=3p

4)r.h.s=x-2,l.h.s=4.

Third Roman:

1)x+3=5

By trial and error method x=2.

2)y-2=7

By trial and error method y=9.