Answer:
1/216 and 1/6 raised to the 3 power.
The measure of B’C’ is 18 inches
Answer:
h=V/b
Step-by-step explanation:
x=-11
we know that
Points A,B,C,and D are collinear and positioned in that order
so
AD=AB+BC+CD -----> by addition segment postulate
we have
AB=2x+30
AD=x=32
substitute the given values and solve for x
x+32 = (2x+43)
Group terms that contain the same variable
2x-x=32-43
x=-11
