"If x = y, then x + 4 = y + 4" represents the property of equality.
Question 9 options:

A)

subtraction

B)

addition

C)

transitive

D)

substitution

Two lines parallel to a third line are parallel to each other. always sometimes or never

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28