Ship a has coordinates (-1, -2) and ship B has coordinates (-4, 1). Both ships have their spotlights fixated on the same lifeboat. The light beam from ship A travels along the line y=2x. The light beam form ship B travels along the line y=x+5. What are the coordinates of the life boat

The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Need this asap if anyone can i would be very grateful. if you could show workings that would really