Carlos measured rainfall amounts in inches in his own town for one week the amounts were 0.1, 0.5, 0, 0.32, 0, 01.5 and 0 what is the outlier in the set of data

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

3x + 4y = 5 x- 3y = -7 solve by substitution