Answer:
X =
Y = 204 =
Step-by-step explanation:
Answer:
32000-2500x, let x equal number of minutes.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:

Answer:
41
Step-by-step explanation:
b^2 -2ac
Let a=4 b=3 c=-4
( 3)^2 -2 (4) (-4)
Exponents first
9 - 2 (4) (-4)
Multiply
9 + 32
41
A line is infinitely long but is only one-dimensional.
A solid is three-dimensional but not infinite.
Geometric space is infinite but is three-dimensional.
So, that leaves a plane, which is two-dimensional and infinitely large. The answer is A plane!