What is the equation of the line that is perpendicular to y=7/2x+5 that passes through the point (−4,−6)?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)

What is the perimeter of an equilateral triangle if each side is (x+3)?