In what order are the regions arranged on the periodic table when you read it from left to right? ? a. metals, metalloids, nonmetals, noble gases b. metalloids, metals, nonmetals, noble gases c. nonmetals, noble gases, metals, metalloids d. noble gases, metals, nonmetals, metalloids

Solve the equation x/4 - 5= -8 -27 -12 -7 12

The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?