The cost for 25 square yards of carpet is $650 including delivery and installation. the cost for 40 square yards of installed carpet is $950. write an equation in slope-intercept form (y = mx + b) for the cost of the installed carpet.

Which shows the pre image of triangle xyz

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.