Answer: 12
Step-by-step explanation:
Let w = the width of the rectangle
Let 2w = the length
P = 2l + 2w
36 = 2(2w) + 2w
36 = 4w + 2w
36 = 6w
w = 6
l = 2(6)
l = 12
Answer:
You will have to find out if JK ≅ MN
Step-by-step explanation:
SAS means you have 2 sides that are congruent that connect to make the one angle congruent.
Due to the fact that JL ≅ MR the sides that are left to make up the angles ∠J and ∠M
Answer:
Step-by-step explanation:
The notation just means
(f/g)(-4) = f(-4) / g(-4)
If f(x) = x² + 2 and g(x) = 1 - 3x, then
f(-4) = (-4)² + 2 = 16 + 2 = 18
g(-4) = 1 - 3 (-4) = 1 + 12 = 13
and so
(f/g)(-4) = 18/13
