What is the slope of the line described by 2x - y = 6? A. m = 2
B. m = -2
C. m = 1/2
D. m = -1/2

Does anyone know how to do geometryme with this problem

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?