Let f and s be the ages of the father and the son. We have
From the first equation we derive
Substitute this expression for f in the second equation and we have
The solutions to this equation are s=5 or s=37
Since the sum of the ages must be 42, the solutions would imply
We can only accept the first solution, since the second would imply a son older than his father!
Answer: →
HL bisects ∠KHF because L is equidistant from HK and HF.
Step-by-step explanation: The converse of the angle bisector theorem says that if point on the interior of an angle is equidistant from the sides of the angle, then the point is on the angle bisector
Answer:
-3
Step-by-step explanation:
Answer:
popcorn is usually around 5 dollars and a drink is 3 so: 5 x 3
Step-by-step explanation:
