-6x -8y = 28
6х + 4y =-28

would this be infinite many solutions or no solutions?

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"