Answer:
Which of the following questions allows for variability?
How many students visited the nurse on Monday, September 15, 2014, at your school?
How many free throws can a person make in one minute?
How much money do doctors earn per year?
How tall are the players on the Harlem Globetrotters?
Step-by-step explanation:
HELP
90? there’s a 45 degree angle at the bottom left and it looks like the same angle as x and y
Answer:
B
Step-by-step explanation:

2(3x+2) I couldn’t find any other ones, your best bet would be to go into decimals or fractions if you want to find more.