What is the measure of the vertex angle of an isosceles triangle if the measure of one of its base angles is 42

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?