Greatest Common Factor The GCF for 15 is 3*5, and the GCF for 25 is 5*5, but when I searched up the answer online, it said to write down 5*5*3 = 75. I thought it was 5*5*5*3, but was wrong. What about the extra 5? Do you just cancel that one out?

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)