Answer:
I think a or C
Step-by-step explanation:
3x-8+6x=7
9x-8=7
9x=15
x=9/15
x=3/5
It's a kite or a rhombus.
The answer is A. 0
i hope this helps!
In order to derive the base of a triangle from its area, you need its height as well.
In fact, if we solve the area formula for the base, we have

So, the base length would be

where h is the height relative to the base you're interested in.