Jeremy has 2 brothers and 3 sisters. His brothers are 1 year younger and 4 years younger than him. His sisters are 1 year, 4 years, and 6 years older than him. Jeremy is 9 years old. What is the median age of Jeremy and his brothers and sisters?

Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in