6x+3= x-7
6x+10=x
10=-5x
-2=x
We need a graph to be able to answer it
Correct answer is a) if y is point per game, then proffesional basketball can score 3 + 4y, this is for three more than 4 times as points per game
Answer:
Keith; -5, -12
Step-by-step explanation:
Logic ( Subtract 12 from both sides, then factor it out)
The z-score for 45cm is found as follows:
Reference to a normal distribution table, gives the cumulative probability as 0.0099.
Therefore about 1% of newborn girls will be 45cm or shorter.