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

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.