WILL MARK BRAINLIEST
1 answer:
You might be interested in
Answer:
Perimeter of the given figure is :---
Answer:
negative represents a decrease
Step-by-step explanation:
looking at the same place on both matrix, find the difference between the numbers
97 to 89- goes down 8-- so -8
86 to 86 is no change 0
185 to 197 is an increase of 12
210 to 187 is a decrease of 23
39 to 43 is an increase of 4
67 to 73 is in increase of 7
the negative represents a decrease
notice the equations in slope-intercept form, the first one has a slope of -1, the second one has a slope of 1.
if the slopes are equal, and the constant is different, they lines are parallel.
if the slopes are equal, and the constant is the same the equations are exactly the same thing, and the lines are coincident, on slapped on top of the other.
if the slopes differ, like here, then they have a solution, where they intersect.