Answer:
I don't know I just need the points, sorry. ;)
Step-by-step explanation:
2x-9y and 11x + 3y - 12y - 9x
I don't know but these can be really difficult
good luck
It is a cluster from $1.00 to $7.00 and had no gaps
Answer:
If the second of the three numbers is
n
, then the first and third are
n- 1
and n
+
1
, so we find:
117
=
(
n
−
1
)
+
n
+
(
n
+
1
)
=
3n
Dividing both ends by
3 we find:
n
=
117/ 3
=
39
So the three numbers are:
38
,
39
,
40
Step-by-step explanation : I hope it helps please don't forget to mark me brainliest . :)
