Answer:
Median
Step-by-step explanation:
Median is ascertained by arranging a set of data in either ascending or descending order and picking the number that appears In the middle. The measure of center to use for this test is the median because it will represent the employees, it helps to arrange their income accordingly and the central item is determined.
Answer:
its 4 bv 1x4 is 4 4x4 is 16 and 16x4 is 64! goodluck!
(30x7)+(7x5) you basically just have break it up.I hope this really helped you.
Answer:
I think it is -2
Step-by-step explanation:
I think but I do not know
If you multiply the top equation by -2 you get:
-4x -14y = 14 => -4x = 14+14y
now you can plug in the -4x into the second equation:
14+14y - 3y = -19 => 11y = -33 => y=-3
Fill in y=-3 in either equation to find x:
2x - 21 = -7 => 2x = 14 => x=7
So your ordered pair is (7,-3)
