(10 + 14 + 8 + 16 + 12 + x ) /6 = 13
(60 + x) / 6 = 13
60 + x = 13 * 6
60 + x = 78
x = 78 - 60
x = 18 <=====
They are similar by the SSS postulate<span />
Given the following functions f(x) and g(x), solve (f ⋅ g)(2) and f(x) = 2x2 − 10 g(x) = x + 9 A −22 B 22 C −66 D 66 2. Given the following functions f(x) and g(x), solve f over g (−4) and : f(x) = 4x − 4 g(x) = x − 1 A −20 B −4 C 4 D one fourth
A 3D trapezoid is formed by folding this net