In △ABC, m∠A = 65° and m∠B = 80°. Select the triangle that is similar to △ABC.

A. △DEF, in which m∠E = 80° and m∠F = 35°
B. △GHI, in which m∠H = 80° and m∠I = 45°
C. △MRT, in which m∠t = 35° and m∠T = 60°
B. △JKP, in which m∠J = 65° and m∠P = 45°

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

Which of the following represents the length of a diagonal of this trapezoid?