Which of the following arithmetic sequences have a common difference of ? 1.5,3,4.5,6,7.5 -4,-1.5,1,3.5,6,8.5

Select a graph that have an equation with a < 0

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?