1) (1 - 4k) - (7k+5)=
How to simplify?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re