It takes 12 hours to clean the windows of a certain office building. during the
first day of cleaning, the workers were able to clean for 9 hours. if the variable
t stands for the amount of time the workers have left to clean the windows,
which of the following units could apply to this variable?

a. buildings
b. hours
c windows

Abe is a triangle. can you use the sss postulate or the sas postulate to prove triangle abc = triangle aed? by sss only neither apply both apply by sas only

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Aphrase is shown read the phrase and give me the answer