Evaluate the following expression using the given values: (1 point) Find x − 3y if x = 3 and y = −2.

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

According to the data set, where should the upper quartile line of the box plot be placed?