Answer:
Step-by-step explanation:
Convert 6 feet to inches 6(12) = 72
convert 71/2 feed to inches 7.5(12) = 90
90 - 18 = 72
18 inches.
Answer:
y=6x-38
Step-by-step explanation:
That's the answer for C
Answer:
5
Step-by-step explanation:
The nth term of the geometric sequence is

In general the nth term of a geometric sequence is

By comparism;
is the common ratio of the sequence.
Or


Common ratio is

Answer:
Sure.
Step-by-step explanation:
easy answer
yes x no = sure
Sure x maybe = Ok
Step-by-step explanation:
AB(x)/DE=BC/EF
AB/25=28/20
20AB=28×25
20AB=700
AB=700/20
AB=35
SO x=35