David can read 50 pages in 50 minutes.
(50 pages)/(50 minutes) = 1 page/minute
Since David reads 1 page per minute,
in 80 minutes David can read 80 pages.
Answer: the answer is right, try putting a $ in front of it, sometimes those programs mess up if you aren't specific
Answer:
B. 8
Explanation:
The figure forms a septagon.
The hexagons form the base, and the rectangles attached to them form the sides.
Therefore, in total the solid has two hexagons as sides and 6 rectangles connecting the hexagon to the base hexagon. Hence, in total the solid has
2 + 6 = 8 faces.
Answer:
-8x + 16y -15q - 30p
Step-by-step explanation:
your just expanding brackets here
180 miles? seems like the question is incomplete