Find the midpoint of c and e. simplify completely.
1. (–4,–3)
2. (0,–3)
3. (–4,–1)
4. (0,–1)
5. none of these

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Proving the congruent supplements theorem