April is inviting 20 guests to her birthday party. She has x number of tables to seat her guests. Each table will have the same number of people. Which of the following expressions can be used to determine the number of guests at each table? A x−20 B 20x C 20x D x20

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

c. 1,233 miles

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step-by-step explanation: