If ZABC and ZDEF are vertical angles and m_ABC = (83x + 2)° and m_DEF = (2x + 32)º, what
is the measure of the angle?
a
42
b 61°
С
38°
d 55

Geometry answer picture question pls . reason and statements

Pick the description of a geometric object that best matches the real world object box for a deck of card

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books