8. the area of a rectangular porch is ( 9x + 18 ) square units. factor 9x + 18 to find possible dimensions of the porch.

Given: △abc, ab=15, bd=9 ad ⊥ bc , m∠c=30°. find: the perimeter of the triangle.

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 of the following graphs could represent a cubic function?