Tim mails two boxes of cookies to friends. one box weighs 1 1/3 pounds, and the other weighs 2 2/3 pounds. what is the total of the two boxes

Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread

Which of the binomials below is a factor of this trinominal? x^2-13+30

Hi my sisters and brothers can tell me the answer because i don’t understand the question