Simplify the following rational expression. 20k^4 – 26k^3/12k^4 + 8k^3
Which values of k: make the expression undefined?

Please help ASAP

What is the reflection image of (5,-3) across the line y = -x?

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did