Answer:
m = 
Step-by-step explanation:
The slope of (0,3) (4,1) =

Hope this helps :)
Answer:
x^2+5x-6
a = 1 b = 5 and c = -6
Using the quadratic formula:
x = [-5 +- sq root (25 -4 * 1 *-6) ] / 2 * 1
x = [-5 +- sq root (49)] / 2
x = [-5 +- 7] / 2
x1 = 1
x2 = -6
Step-by-step explanation:
Answer:
x = -6
-18+4y=0 => 4y=18 =>y=18/4=9/2
Y=5
3x+20=0 => x=3x= -20=> x= -20/3
Step-by-step explanation:
Step-by-step explanation:
Seven lakh and seventy thousand.
This is your answer.
C. Plumber A and Plumber B will both charge $135 if they each work 2.5 h.