Can I have help? You will get brainliest and I will give you max stars and a heart (IF CORRECT)

How many countries have portuguese as a national language?

In the diagram, δgef and δhef are congruent. what is the value of x?

If you were a casual recreational hiker with young children, which of the following trails would be least strenuous for a leisurely family outing? a. merced lake trail b. mirror lake loop trail. c. tenaya lake and tuolumne meadows trail d. el capitan trail