Answer:
x=-2
Step-by-step explanation:
3x+3*2x=-18
3x+6x=-18
9x=-18
x=-2
Answer:
y= -3x + 5
Step-by-step explanation:
y-y1=m(x-x1)
m= slope = -3
(2,-1) = (x1, y1)
plug in the values
y+1= -3 (x-2)
y= -3x+6 -1
y= -3x + 5
1. cos O = 3/5
cos 2O = 2 cos^2 O - 1 = 2* 9/25 - 1 = 18/25 - 1 = -7/25
Answer:
The slope of the line will be 1//3
Step-by-step explanation:
Hope this Helped
Answer:
18,075
Step-by-step explanation:
6555+4225+7295=18,075