Ryan starts at 140 pounds, and gains two pounds per year. carlos starts at 195 pounds, but loses three pounds per week. in how many weeks will they both weigh the same amount, and what will that weight be

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*