Answer:
Step-by-step explanation:
oi please take my answer with a grain of salt because I haven't really covered this in school yet-
that being said, I'd pick the last one: the answers are not valid because Dana is only polling the people who visit the sporting goods store. This is not a random sample of her community.
Answer:
a + b
Step-by-step explanation:
Answer:
y+6=-3y+26
Step-by-step explanation:
y+3y=26-6
4y=20
y=20/4
y=5
Answer:
its 7x+3=x-3
Step-by-step explanation:
it is
The answer to your question is