Answer:
False, A equation DOES have to have a equal sign.
Step-by-step explanation:
Let v = number of video's she bought
Let c = number of CD's she bought
v+c=16
1495v+1688c=9355
Multiply both sides of (1) by 1495
and subtract (1) from (2)
-1495v-1495c=-8970
193c=386
c=2h
A+(n-1)d=nth term
a----first term(260)
d----common difference(-52)
Hope it helps!!