Answer:
x = - 15
Step-by-step explanation:
+
= -
( multiply through by 9 to clear the fractions )
x + 3 = - 12 ( subtract 3 from both sides )
x = - 15
Not sure but i guess 25 %ile is 55/4=13.75 and 80%ile=80*55/100=44
Answer:
i
Step-by-step explanation:
Answer:
its is C because the other ones are obvious wrong. So it has to be C plus i did this test.
Step-by-step explanation:
Answer:
answer of this question is 12150