There were 34 people at the barbecue. 19 people are adults, and they ate hamburgers. the rest of the people are kids. if each kid ate 2 hot dogs, how many hot dogs were eaten?

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

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

What is the range? can’t seem to find it out