Check the picture below.
bearing in mind that an angle bisector segment will cut the angle A in two equal halves, thus θ will be half of A.
Answer:
a=13 - 4b/5
b=65/4-5a/4
Step-by-step explanation:
The answer is 42 in
the equation is... 3+3+3+3+6+6+6+12=42in
hope this helps!
H(x) = 6x + 1
turn h(x) into y
y = 6x + 1
switch the x and the y
x = 6y + 1
solve for y
6y = x - 1
y = 1/6x - 1/6
y = 1/6(x - 1)
now stick the inverse notation in for y....h -1(x)
h-1(x) = 1/6(x - 1).....I think I did that right