Answer:
Step-by-step explanation:
opposite angles are congruent
Answer:
For the first question, the slope is -3.
For the second question, the point is (-6,7)
Step-by-step explanation:
In point-slope form, to identify the slope, its the number that's before the parenthesis, which in this case, its -3.
In point-slope form, to identify the points, its the number that replaces y1 and x1, which in this case, its -7 and 6. However, in point-slope form, the numbers are the opposite of what they are. For an example, in this equation, -7 is negative, buts its point would actually be positive.
Answer:
Step-by-step explanation:
d = Diameter of flower bed = 16 m
Thickness of sidewalk = 3 m
r = Radius of flower bed =
R = Radius of flower bed with sidewalk =
The required area is given by
The radius of the sidewalk is .
Y=-2x+4.
-2 being m or the slope which you can count on the line -2/1
+4 being the y-intercept or b