Answer:

Step-by-step explanation:

Let x represent the smaller. Then x+1 is the greater of the two.
... x+1 = 2x +20
... 0 = x + 19 . . . . . subtract x+1
... x = -19
Your two integers are -19 and -18.
Answer:
-375
Step-by-step explanation:
-75 * 5
= -375.
No because Pi is an irrational number so adding 2 to Pi will also be irrational.