If l is parallel to m, which of the following angles are supplements to 1? a. 2 and 3 b. 2 and 4 c. 3 and 4 d. 4 and 5

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

What makes a trapezoid an isosceles trapezoid?