Find the distance between riverside and milton if they are 12cm apart on a map with a scale of 4cm : 21km

When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.