One solution!
Step-by-step explanation:
If we make a graph of the given equations, the lines will intersect at a point. We know that whenever lines intersect, it means the equations have one solution or a unique solution.
Answer:
A
Step-by-step explanation:
First, find the y-intercept by seeing where the line goes through the y-axis
This is at (0, -2) so the y-intercept is -2.
Then, use rise over run to find the slope.
The slope is -3
The diameter is 49
you take 153.86 and divide it by 3.14
Answer:
8.
Step-by-step explanation:
To find 150% of 12, you must multiply it by 2/3, because 150(2/3) = 100. That way, you get 100%. (2/3)12 = 24/3 = 8.
Answer:
sqrt(40)
Step-by-step explanation:
The distance between two points can be found using
d = sqrt( (y2-y1)^2 + (x2-x1)^2 )
sqrt( (0-2)^2 + (-2-4)^2 )
sqrt( (-2)^2 + (-6)^2 )
sqrt( 4 + 36)
sqrt(40)
