Write an equation describing the sum of the two number, x and y
x+y+10

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Pls math have no ideamultiply and simppify. 2x^2y^3z^2 • 4xy^4x^2