The diagonal length of a rectangle is 25 inches, and the length of the rectangle is 9 inches. Which measurement is closest to the width of this rectangle in inches?

15.8 in.

16 in.

23.3 in.

34 in.

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

How do i do this? i don’t understand

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are: