Answer: it should be C
Step-by-step explanation:
proof is (countable) an effort, process, or operation designed to establish or discover a fact or truth; an act of testing; a test; a trial while theorem is (mathematics) a mathematical statement of some importance that has been proven to be true
Answer:
f(x) = 17/2 or 8.5
Step-by-step explanation:
f ( x ) = 10-9/2x
By substituting the values,
f (x) = 10 - 9/2(-1/3)
= 10-3/2 = 17/2= 8.5
Answer:
No; corresponding angles are not congruent
Step-by-step explanation:
we know that
and are corresponding angles
The lines l and m are not parallel
because
Factor the numerator and the denominator and cancel the common factors.
2/1/3= 6
Answer:
b
Step-by-step explanation: