What is 8,ooo plus 10,000​

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x, y) coordinate plane?

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