christian has 1/8 of a hershey's bar. Ellie has 1/3 of a hershey's bar. who has more, and how much more do they have

Given: quadrilateral talk is a parallelogram. prove: ta congruent lk and al congruent kt

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]