Solve the system of equations using subtraction. 4x - 3y = 6 4x + y = 14 The solution is 1.0 (Type an an ordered pair.)​

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

The function models the number of accidents per 50 million miles driven as a function

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.