20 and 10, 20 is 2 times 10 and if you add them together its 30
Answer
an=a1+(n-1)d
Step-by-step explanation:
a2-a=9_2=7
a3-a2=16-9=7
a4-a3=23-16=7
a5-a4=30-23=7
The GCF of 18 and 30 is 6
Answer: 240
Exclamation:
26880=4(28)(h)
26880= 112. (h)
_____. ____
112. 112
Answer: 240=h
I hoped this helped!
Answer:
1
Step-by-step explanation:
the greatest common factor of 9 and 22 is 1.
