What is the constant of proportionality in miles per hour?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

How can you tell when x and y are not directly proportional?

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y