How do I find missing angle measures? Is there some formula?

Your friends says that an exterior angle can never be complementary to any of the interior angles in a triangle?

Ray bought 3/4 of a dozen rolls how many rolls did hey by?

If x>2; then x2 - x - 6 / x2 - 4

How many times does 8 go in 400

What is 4 2/5 * 10 in distributive property?

The P‑value measures the strength of evidence: (A) against the null hypothesis. (B) against the alternative hypothesis. (C) The interpretation depends on whether we reject the null hypothesis.

What are the range and domain of f (x) = - x + 12

Trever has 9 marbles. Two of them are blue and 3 are green. The rest of the marbles are red. What fraction of the marbles is red? A 2/9. B 3/9. C 4/9. Or D 5/9

How can you use negative numbers to represent real-world problems

Gretchen paid 2,5, and 3 dollors if she paid 4 dollors for each at a sale