Answer:
The answer is b= 0
Step-by-step explanation:
Hope this helped you
Answer:
the answer is -64
Step-by-step explanation:



Answer:
50
Step-by-step explanation:
20+20=40
5+5=10
40+10=50
Answer:
It is an improper fraction
Step-by-step explanation:
Hope this helps!
Answer:
87
Step-by-step explanation:
tn= a + (n-1)d
t12 = 10 + (12-1)7
=87