Plz solve:

( and explain for brainliest answer! )

Equation for the calculation double 2 and then add 5

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?