The square root of x is 32000 divided by 90. solve for x

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

What are the solutions of the following system? y=-2x^2 y=x-2

Sole the equation 6n + 9 = -3n - 21 - 6 for n