Answer:
x=17
y=10
Step-by-step explanation:
hope this helps you
First you would divide everything by bc on both sides to get a by it self. Then you answer will be a=c/bc
The answer in the given statement above is sample bias, this
is considered to be a sampling error because this type of technique uses a
sample in which they don’t represent the population, causing error in which
could be eliminated with the use of methods.
That’s the answer with steps
