Twenty words were randomly selected from two textbooks. Each set gives the number of letters in each of the twenty words for that textbook.

Briefly describe how the word lengths compare between textbook 2 and textbook 1.

Briefly describe the variability in the length of words in textbook 2 compared to textbook 1. PLEASE HURRY :(

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

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

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]