The last three are rational numbers because whole numbers can’t be rational
13. 1
14. 1
15. any number and 0 will have a quotient of 0.
for example 7/0=0 . 8/0=0 . 9/0=0
if you try and check your work using multiplication 7*0=0 . 8*0=0 . 9*0=0
then you will realize the rule is right
A. 6x-y=1 can go to 6x-y-1=0 and then 6x-1 = y
Answer:
x = 2.4
Step-by-step explanation:
see image for explanation.
Hope it helps