Hi, thank you for posting your question.
This problem can be solved through ratio and proportion which can be applied to similar triangles like that shown in the figure. By ratio and proprotion,
MP/MN = MB/MA
81.9/67.2 = x/(67.2-32)
Thus, x = 42.9
Answer:
从 1 到 20 有 8 个素数。它们列在下面：2、3、5、7、11、13、17 和 19。
Not your friend you cause if you add 5 ft+1 5/8 it’s gonna be more than 5.)
Fjfjcffnfntj djdjtit the snark second sjdfjsixic
