Y=20 when x=2 find y when x=5

Solve 2x+y=3 x+y=5 in substitution method

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

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar