To factor you must play with factors which multiply to
9
(
1
×
9
,
3
×
3
,
9
×
1
)
(
x
−
9
)
(
x
−
1
)
=
0
Now, solve each factor for
0
:
x
−
9
=
0
x
−
9
+
9
=
0
+
9
x
−
0
=
9
x
=
9
and
x
−
1
=
0
x
−
1
+
1
=
0
+
1
x
−
0
=
1
x
=
1
Answer:
Starting at sea level, a submarine descended at a constant rate to a depth of −3/4 mile relative to sea level in 5 minutes.
Step-by-step explanation:
Answer:
Total number of books = 5(k)
Step-by-step explanation:
There are a total of 5 shelves in a bookcase. K is the number of books in each shelf. You would multiply the number of shelves (5) by the number of books (k) on each shelf to get the total amount of books in the bookcase.
Answer:
2x = 150
divide both sides by 2
x = 75
Step-by-step explanation:
hope this helps :)
The answer is A. Hope that helps
