Answer:
parellel planes do not intersect
non-coplanar also dont
Answer:
30 cents
Step-by-step explanation:
lol
Answer:
8. and 1
9. and -5
Step-by-step explanation:
Hope this helps ;)
Answer:
$1.98/ lbs
Step-by-step explanation:
To find the unit cost, take the total cost and divide the the number of units purchased
$9.90/5 lbs
$1.98/ lbs