Answer:
each book was $16
Step-by-step explanation:
140-12=128 divided by 8 = 16
hope this helps!
The number:

is going to be between the numbers 563 and 564; since 10 squared equals 100 and the decimal point will move to places to the right.
Therefore, the answer is D.
There’s only one solution. Solution is the same as x or x intercepts so it would be one at (2,0)
Answer:
Step-by-step explanation:
a.10^4=10000
b.10×9×8×7=5040