Patrick has a 600-meter skin of your used to before 8.9 minutes of yarn to make a hat does he have enough yarn left to make a scarf that use 350 4.0 thing renaissance explain

What is the interquartile range (iqr) of the data set represented by this box plot?

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.

What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !