Answer:
3
Step-by-step explanation:
It means absolute value 7 plus -4
This means that if it were a -7, it would become positive because it is under absolute value bars...since it is positive nothing changes
7-4= 3
Answer:
You can use it to plot to find mean, median, mode, and outliers of data sets.
Step-by-step explanation:
Solution: (3x + 4y - 3z) x (3x + 4y + 3z)
V=Bh
The base is a square and square is length times width
V= LWH
(54)(54)(260$
v= 758,160 sq meters
