Answer:
AE = 43.2 units
Step-by-step explanation:
As per the given question image, it can be seen that in the 
1. 
2.
is common to both the triangles.
3. Two angles are common, so the third angle
is also equal to
.
All the three angles in the
are equal to each other, hence the triangles are similar.
As per the property of similar triangles, the ratio of their sides will be equal.
AB : AC = AE : AD
AC = 88 units
BC = 55 units
AB = AC - AB = 33 units
Let side AE =
units
Side AD = AE + ED
So, AD = 
Using the ratio:

So, AE = 43.2 units
Take the .5 of the 17.5 and convert it to a fractin.
we know .5 is equal to 50% or 1/2
now we have a mixed number

in order to convert it into an improper fraction you need to multiply the whole number by the denominator and then add the numerator all while keeping the denominator constant.

so
Answer:
x
4
+9y
2
u
200
b−3x
2
y
2
Step-by-step explanation: