Ax − y = b a ⁢ x − y = b which of the following equations are equivalent to the equation above? select all that apply.

Atriangle has sides with lengths of 10 yards, 13 yards, and 18 yards. is it a right triangle?

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10