3(2n- 7) = 9
please answer

Why is terracing used in southeast asian agriculture?

The body paragraphs in an informative essay should include clear examples. a thesis statement. restated evidence. a clear direction.

Zac wanted to determine the measure of r and of ? r in the triangle below. to fine the measure of r, zac sets up the problem.42^2 + 24^2 = r 2. determine whether zac set the problem up correctly.