Angelica spent $20 per month for 7 months on a gym membership. if she started with $200 in her gym budget, how much money does she have left now? how many more months can she pay for a gym membership at this rate

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15