(5r + ⅕ )² when r=0
Please somebody help me, I've been struggling with this for way too, long.

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

What is 1/3x5 on anuber line what does it look like on a number line

Joanie watched 1 out of three of a movie in the morning