Answer:
x=5
Step-by-step explanation:
i think you posted this question twice, but here it is:
in order for this figure to truly be a kite, AD and AB have to be equal.
So:
4x=x+15
now we must solve the equation:
3x=15
x=5
Solve for
:

Now if
, we have
and

On the other hand, if
, then
and

Answer:
y = -4
Step-by-step explanation:
5.1y = –0.3y – 21.6
5.1y + 0.3y = -21.6
5.4y = -21.6
y = -4
Answer:
3.14
Step-by-step explanation:
Answer:
The answer is 337.5.
Step-by-step explanation:
Srry Im late. :(