determine if the following system equations has no solutions in finally many solutions are exactly one solution x + y = 2 -5x - 5y = -10 what is the answer​

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?