Between which two quantities would you expect to see a negative correlation? A. The number of people at a game and the number of empty seats in the stadium
B. The age of a whale and the amount
of food it consumes
C. The size of a pizza and its price
D. The height of a person and the amount of mail he or she receives

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

5050 i think

step-by-step explanation:

hreryryrranswer:

step-by-step explanation: