An airline offers the same number of tickets for morning and night flights. When the airline analyzed ticket sales, the determined that the ratio of the number of sold tickets to the number of unsold tickets was 3 : 5 on morning flights and 7 : 1 on night flights. If the airline sells 581 tickets on night flights, how many unsold tickets can the sairline expect on morning flights?

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m

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.]