Which of the sums below can be expressed as 7(4 + 9)? (3 points)

91

Step-by-step explanation:

becuase first add 4 and 9 give you 13 the multply 7 gives you 91

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %