Given:
p: 2x = 16
q: 3x - 4 = 20
which is the converse of
p
q
?
o
if 2x + 16, then 3x – 4 # 20.
lf 3x – 4 # 20, then 2x + 16.
if 2x = 16, then 3x – 4 = 20.
if 3x – 4 = 20, then 2x = 16.

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.

Which value is not a solution of 8x^3 – 1 = 0

How are algebraic expressions evaluated using substitution?