What is 4x equals 3y minus 7 when x equals 4,5,6

Which ordered pair (c, d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided

Shannon drove for 540 minutes. if she traveled 65 miles per hour, how many total miles did she travel?