Answer:

Step-by-step explanation:
8x+9=0
8x=-9

or

,



, 
the least common denominator for 32 and 64 is
Answer: 64
The altitude's slope must be perpendicular to that of the line.
The slope of segment BC is 2/5. The slope of the altitude must be perpendicular to 2/5. Since the negative reciprocal of 2/5 is -5/2, then the slope of the altitude is -5/2.
Answer:
The measure of the largest angle in the kite is 128 degrees
Step-by-step explanation:
we know that
The sum of the interior angles in any quadrilateral must be equal to 360 degrees
A kite is a quadrilateral
Let
A,B,C and D the measure of the interior angles
so

we have that

substitute

----> equation A
Remember that
one is four times larger than the other
so
----> equation B
substitute equation B in equation A

solve for D

Find the measure of angle C

therefore
The measure of the largest angle in the kite is 128 degrees
Answer: the first answer is correct i think :]