Step-by-step explanation:
4x+13y=-9y+3y=33
17x=-6y=33
Answer:
-1/5
Step-by-step explanation:
Perpendicular lines have slopes that are the opposite reciprocal of one another.
The slope of line t is the opposite reciprocal of the slope of line s:
slope of t = -1/(slope of s)
slope of t = -1/5
36% = 36/100 divide both numerator and denominator by 4 gives you 9/25
example: Two polygons are congruent if they are the same size and shape - that is, if their corresponding angles and sides are equal.
If you already have an equation, all you have to do is locate the slope and look after it. But if it's in a graph, it's where the line is crossing the y-axis.
An example of the equation would be
y=2x+3
y=mx+b
2 would be m which is slope
and 3 would be b which is the y-intercept
