Answer:
The
90
adult tickets sold were
45
%
of the
200
tickets sold to the concert.
Explanation:
Since
90
tickets out of
200
were adult tickets, the percentage (represented as
x
) can be calculated by this equation:
200
×
x
100
=
90
2
200
×
x
100
=
90
2
x
=
90
Divide both sides by
2
.
x
=
45
Step-by-step explanation:
Answer:
C) 
Step-by-step explanation:

5x-2y=30
the answer is if its by slope its going to be 5/2
it intersepts at -15 for the x asis is 0 and y asis -15 hte other set of x asis and y asis is 2/-10
Answer:
ez points I guess pls pls pls pls
Answer:
72 in. squared
Step-by-step explanation:
12 times 6 = 72