What is the middle term in the simplified product? x –x 3x -4x

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

Corresponding angles are a. always b. sometimes c. never congruent

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3), and z′(1, -4). the type of transformation that triangle xyz undergoes is a . triangle x′y′z′ then undergoes a transformation to form triangle x′y′z′, with vertices x″(4, 2), y″(4, 3), and z″(1, 4). the type of transformation that triangle x′y′z′ undergoes is a .