Question

Answer these questions correctly, no wrong answers please!​

Answer 1

Answer:

a) x=30

b) yes 0 has a rational number

Step-by-step explanation:

a. -13/6=-65/x

-13×x = -65×6

-13x = -390

x = -390/-13 ( upper - is cancelled with lower -)

x= 30

b. showing that 0 have a rational number

like a/b a=0 and b = any non zero number

FOR EXAMPLE : 0/1

Answer 2

Answer:

For 22- 30 is the correct answer.

And,For23- 0 is a rational number according to my book.