Find the x-intercept and the y-intercept from the following linear equation: 7x+3y=21

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

Using elimination, what is -4x+2y=-12 4x+8y=-24

Lucy spent $165 in december using a new credit card. in january, she began paying between $15 and $25 each month towards her account balance.