Select the correct answer. What is the value of bin this linear system?
a - b + c = -6
b-c = 5
2a - 2c = 4
O A. 2
B.
1
C.
-1
D.
-3

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]

Plz : denver is about 5,200 feet above sea level. which number line best represents this integer?