Which system of equations is equivalent to this system?

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CLEAR CHECK

6 + 4 = 12
3 + = 8

−4 + 4 = 48
3 + = 8

4 + 4 = 48
3 + = 8

2 + 4 = 12
3 + = 8

Solve the inequality and graph 6j - 7 < 5

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

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