Step-by-step explanation:
For finding the polygon's area, we first need to find the length and the breadth/width, for finding the length, we need to see the difference in the plane of the two points, the first 2 points are
A and B,
A is at (-5,-2) and B is at (4,-2), Hence the change in the x coordinate is 9 so 9 is our length, Now for the breadth/width, the coordinates are of C and B
C is at (4,-7) and B is at (4,-2), the difference in the y coordinate is 5, hence the width is 5, the reason why the breadth is taken as from C and B and not from C and D is because the last endpoint of the length is to be taken.
Hence,
A = L * B
=> A = 9 * 5
=> A = 45 units
If my answer helped, please mark me as brainliest,
Thank you!
Answer:joe mama
Step-by-step explanation:
I don't really speak Spanish but I'll guess that says
How do I solve y = 1 - 2.5
Unless I'm missing something, there's not even any algebra here.
The way we subtract a bigger number from a smaller number is first we subtract the smaller number from the bigger number the regular way, then we prepend a minus sign.
y = 1 - 2.5 = -(2.5 - 1) = -1.5
Answer:
slope = 2
Step-by-step explanation:
Calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = (0, 0 ) and (x₂, y₂ ) = (1, 2) ← 2 points on the line
m = = = 2
If the hat is 15% off, then he will pay = 100 - 15 = 85%
So, He is wrong (not correct)
Hope this helps!