Answer:
Step-by-step explanation:
81
=
3
4
and
27
=
3
3
, so this equation can also be written as
3
4
x
=
3
3
(
x
+
2
)
=
3
3
x
+
6
.
Since the bases are now the same, we can equate exponents to get
4
x
=
3
x
+
6
so that
x
=
6
(technically this equating of exponents requires the fact that exponential functions (with base not equal to 1) are one-to-one functions).
(do u understand?)
Step-by-step explanation:
Answer:
i think you ment to put this in the scenice section no math but it is a okay, il try my best to help you here
Step-by-step explanation:
because glucose is just pure sugar, and it breaks down because thats what glucose is, is energy.
i hope this has helpped you
Answer:
28
Step-by-step explanation:
Convert 2.5 to minutes = 150 minutes. Then divide 4200/150 which gives you 28 per minute
Answer:
9
It is 9 because 9 is the only number that multiplied by itself is 81.
