Combine like terms to create an equivalent expression. Enter any coefficients as simplified proper or improper fractions or integers. 1/7-3(3/7n-2/7)

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

In which form is the following function written? y = - 2(x – 3)(x + 5)

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180