Answer:
<h2>It's a reflection across the x-axis.</h2>
Step-by-step explanation:
(x, y) → (x, -y)
It's a reflection across the x-axis.
<em>The reflection of the point (x,y) across the x-axis is the point (x,-y).</em>
Answer:
x = 15, 72 degrees
Step-by-step explanation:
4x + 12 + 108 = 180
4x + 120 = 180
4x (+ 120 - 120) = 180 - 120
4x = 60
4x/4 = 60/4
x = 15
4x + 12
4(15) + 12
60 + 12
72 degrees
Answer:
-1
Step-by-step explanation:
x-2 = -3
x=-1
answer is negative one
Answer:
10
Step-by-step explanation:
the most common #is 10
Without doing the math, you can can see that the 100ft marker is about 1/3rd of the bottom(combining the triangle and the rectangle) This floor is practically(if not exactly) the same length of each vertical side of the building.
"100 x 3" is 300, So I am pretty sure the answer is 308.
Good luck!
-RxL
