Answer:
m∠DBF = 92°
Step-by-step explanation:
The given statements tell you that points E and F are midpoints of their respective sides of the triangle. Hence EF is parallel to AB and ...
ΔABC ~ ΔEFC
That means ∠DBF ≅ ∠EFC and their measures are 92°.
Y=-3x+23
distribute -3, get y alone (add 2 to both sides)
1 foot = 12 inches
Conversion factor is 12
Anything raised to exponent 0 equals 1
So

So we get
