Drag the tiles to the correct boxes to complete the pairs. match each expression with its simplified form. tiles 3a5 − (-a5) 6a7 − 2a7 -3a5 − (-2a5) 7a7 − 8a7 pairs simplification monomial expression 4a7 arrowboth -a5 arrowboth -a7 arrowboth 4a5 arrowboth

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

What is the reflection image of (5,-3) across the line y = -x?