Answer:
they can be zero, they can be both positive and negative, they can be absolute value
Step-by-step explanation:
simple math
Answer:
The black-and white printer print can print 15 pages per minute.
Step-by-step explanation:
The given modeled equations are
3b + 5c = 70...(i)
6b + 9c = 135...(ii)
where b is the number of pages per minute of the black-and-white printer and c is the number of pages per minute of the color printer.
From equation (i), we have
Now, substitute the value of b in equation (ii), we have
By using equation (iii), we have
Hence, the black-and white printer print can print 15 pages per minute.
First, find the volumes of each figure.
Remember that the volume of a sphere =
Smaller sphere:
4188.79 Cubic inches.
Larger sphere:
33510.32 Cubic inches.
33510.32 - 4188.79 = 29321.53 cubic inches
Hope that helps!
Answer:
4.25 $
Step-by-step explanation:
2.75 × 3 = 8.25
8.25 + 7.50 = 15. 75
30 - 17.75 = 14.25
14.25 - 10 = 4.25
The bag of candy costs $4.25
Answer:
C
Step-by-step explanation: