Answer:
The correct answer is 90
Step-by-step explanation:
17 + 36= z- 37 ADD 17 AND 36
53= z-37 BRING 37 OVER TO 53 AND ADD
z = 90 FINAL ANSWER
Answer:
9
Step-by-step explanation:
(9*3) = 27 which is 20 more than 7
The interquartile range is 12-6=6
It is:
40+1+0.3+0.02=41.32