Incomplete question the complete question with the diagram is given below.
Answer:
The Correct option is second one 17 units.
Therefore the Length of BE is 17 units.
Step-by-step explanation:
Given:
∠BAE = ∠DAE
BE = 3x - 24
DE = x + 10
To Find :
Length of BE = ?
Solution:
∠BAE = ∠DAE .........Given:
As Chords that subtend congruent angles are congruent. That is equal angles subtends equal chords.
So
, the chord BE and DE are equal
Substituting the values we get

Therefore the Length of BE is 17 units.
Writing some equations out might help!
1) You know that a is 4/5 of b. This can be written as:

.
To find what b is equal to, multiply both sides by 5/4:

.
A is 5/4 B.
2) You know that a is 1/5 smaller than b. This can be written as:

.
To find b, just add 1/5 to both sides:

.
B is 1/5 bigger than a.
Answer: m = undefined
Step-by-step explanation:
-2-(-10) = 8
-1-(-1) = 0
m = 8/0
Which is an undefined slope
Answer:
she goes 60mi for every hour for 2 hrs.
then she stops for 30 min which means the line = flat.
After that she drives at 30mi for every hour, but because she drives for 1 hour only, that’s 30 mi, so the line stops in the middle of the square (aka 30 mi after the stop time she took for her flat tire).
Answer:
positive
Step-by-step explanation:
if not then it should be no correlation