Your answer would be -18m-6n-30
Let us say that this number is n
Then we could say:
<em><u>n - 9</u></em>
Answer:
I will try to answer this shortly it's tricky
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 . :)
15 you have to do all the steps thank it this I think
