What is the slope of any line parallel to the line 9x+4y=7?​

What properties allow transformation to be used as a problem solving tool

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

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.