Answer:
b. -36/77
Step-by-step explanation:
As 0 < x <
/2 => tan x > 0
As 0< y <
/2 => tan y > 0
We have the formula:
As tan x = 1/(cotx) => 
As tan x > 0 => tan x = 8/15
As tan y > 0 => tan y = 4/3
As tan (x-y)=
Answer:
Step-by-step explanation:
Answer:
The answer is <DOE
<DOE + <COD = A straight LINE, a.k.a, a LINEar pair
Answer:
Step-by-step explanation:
36 for 8 because 24 for 5$ isnt nearly as good as 36 for 8$
Answer:
120 square in
Step-by-step explanation:
The formula for area of a triangle is:
base × height ÷ 2
Plugging your triangle in to the formula, we have:
12 × 20 ÷ 2 = 120