Simplify (x+2)(x+10)-(x-5)(x-4). Find the numerical value of this expression when x=-3

To prove p is equal to q using an indirect proof what would your starting assumption be?

The sum of two numbers is 12 and their difference is 18 what are the two numbers

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