Answer:
Option C: 41
Step-by-step explanation:
<ABD+<CBD=90
<ABD=8x+1
<CBD=6x+5
(8x+1)+(6x+5)=90
Combine like terms
(8x+6x)+(1+5)=90
14x+6=90
14x=90-6
14x=84
divide both sides by 14
x=6
Now we plug that value into <DBC = 6x+5
6(6)+5=
36+5
41
It looks as if "B" is the right angle so
AC is the hypotenuse
AB and BC are the legs
The answer is 19 degrees F.
15 - (-4) = 19
You are moving in the path of a parabola.
The conic section is parabolic - the street is the directrix and the mailbox is the focus.
893
Filler so I can post this
