An equation is shown below:

2/3 x + 8/3 =2^x

what is the solution to the equation?

a. x = -2
b. x = -1
c. x = 1
d. x = 2

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.