Debbie's bank account started the week with $823. at the end of the seven day week, her account had $704.

Find the solution of this system of equation -7x+y=-20 9x-3y=36

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Need plz been trying to do it for a long time and still haven’t succeeded