You could rewrite

as

and be tempted to cancel out the factors of

. But this cancellation is only valid when

.
When

, you end up with the indeterminate form

, which is why

is not a zero.
Answer:
D
Step-by-step explanation:
using the formula y = mx + b we can plug in the m and the b, getting
y = -5x - 9
1/100 of a pound.
since 1000/100=10, you must do 1/100 to get the weight of 10 samples.
30 + (40 × 3) = 150
60 + (30 × 3) = 150
in three months the total cost would he the same.
Volume of triangular prism is 75.833333333
volume for rectangular prism is 96