Step-by-step explanation:
The measures of variability is blank, the number that best summarizes the data is blank, and the number that best describes how the data varies is blank
Please send the box plot, I can solve it then but there is not enough info right here. Sorry!
2-3/4n
you subtract 3/4 of a number from the number2
Answer:
30 texts received or sent
Step-by-step explanation:
for every three texts an extra dollar is added so count by 3's 10 times, 3 6 9 12 15 18 21 24 27 30, so the answer is 30 texts sent or received.
Answer:
x=-1, y=-3. (-1, -3).
Step-by-step explanation:
-6x+4y=-6
-8x+4y=-4
------------------
-6x+4y=-6
-(-8x+4y)=-(-4)
----------------------
-6x+4y=-6
8x-4y=4
--------------------
2x=-2
x=-2/2
x=-1
-8(-1)+4y=-4
8+4y=-4
4y=-4-8
4y=-12
y=-12/4
y=-3