Answer:

Step-by-step explanation:
Distribute the ^3 on top
(27
)
distribute the ^ -9 on bottom, only to what is in the parenthesis
(27
)
the 27's cross out, the
's cross out
/
is left
move the
to the top of fraction to change its sign
·
=
Covert to a common denominator to help:
A LCD is 24.
12/24, 20/24, and 15/24
So 12/24, 15/24, 20/24
Convert back into their original denominators:
1/2, 5/8, 5/6.
F.
Answer:
40 = d+q
7.15=0.10d+0.25q
there are 19 dimes and 21 quarters.
Answer:
b. 82m³
Step-by-step explanation:

Answer:
-12
Step-by-step explanation:
Since we can subtract 12 from -2 and get -14, we might try subtracting 12.