The measures of the angles of a triangle are shown in the figure below. Solve for x. 42°
57°
(5x-14)

Do,h = (7, 9) (14, 18) the scale factor is

Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company. a. |x − 78| ≥ 20 b. |x − 20| ≥ 78 c. |x − 20| ≤ 78 d. |x − 78| ≤ 20

What is the simplified form of the square root of 72x^16/50x36? assume x ≠ 0.