Answer:
Step-by-step explanation:
1.rational
2.irrational
3.rational
4.rational
5.rational
6.irrational
It works out that: y = 1 or 5 and therefore x = 5 or 1
Answer:
16
Step-by-step explanation:
=
multiplied by 
so
= 16
Answer:
the answer is b=7
b
=
−
7
b
−
12
=
−
61
=
=
−
61
Step-by-step explanation:
mark me brainliest
pls and ty