Multiply 2m+(-n) by -3m+(-5)

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.