A rectangle is 4 times as long as it is wide. the perimeter of a rectangle is 50cm. What is the length and width of the rectangle? Define Variables & Write The Equations

Football player weighed 170 2/3 pounds in may. during the summer he gained 25 5/12 pounds. during the first week of fall practice he lost 10 1/4 pounds and during the second week he lost another 3 1/2 ponds. how much does he weigh at this point? a.182 1/3ib b.181 1/2ib c.182 5/12ib d.183 2/3ib

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?