Janet is three years older than her little sister julie. janet's brother is eight years younger their their sister julie. the sum of all of their ages is 55 years. ***linear equation***

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain