Julio's age is 3 times sally's age plus 2. sally's age is julio's age minus 14 what is the difference in their ages? a.14b.6c.20d.26

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

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.