What is a coefficient? Give two terms that have a coefficient of 3 and -3. Explain what each term means.

Agiven line has the equation 2x + 12y = −1. what is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through the point (0, 9)? y = ( )x + 9

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

Identify the number as a rational or irrational.explain. 127