Answer:
A & F
Step-by-step explanation:
621 divided by 92 is 6.75
those two are the only people that have 6.75 or more
Answer:
y = -2x + 7
Step-by-step explanation:
tbh too lazy to explain
Answer:
and 
Step-by-step explanation:
when you solve for r in the given equation, you need to apply the square root property, which gives positive and negative answers (both should therefore be considered):

then you need to include these two possible solutions:
and 