Find the value of x if the base angles of an isosceles triangle are (3x+15) and (7x-5) degrees. A) 7 B) 5 C) 25 D) 15

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab