3x − 2y = 6
3x + 10y = −12
find the common x and y....
Mathematics, 21.01.2020 00:31 Angelanova69134
3x − 2y = 6
3x + 10y = −12
find the common x and y.
Answers: 1
Mathematics, 22.06.2019 02:30, sodiumvlogsYT
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
Answers: 1
Mathematics, 24.06.2019 23:30