Answer:
Step-by-step explanation:
it has no solutions b/c the lines are parallel...but at a different offset.. so they never cross
3ab - 3a - 8 + 4ab + 8
7ab -3a
The cross section is A. Hexagon, a 6-sided figure.
20 times 5 is 100. We can multiply 2*5 and get 10, then add another zero to make it easier.