From the set {1, 4, 6}, use substitution to determine which value of x makes the equation true. 10 x + 8 = 48

Aconvex octagon has interior angles that measures 73 degrees, 172 degrees, 132 degrees, 59 degrees, 154 degrees, 163 degrees, x degrees, 2x degrees find the value of the missing angles

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68