Which statements are true about the ordered pair (2, 3) and the system of equations? 3x+4y=18 2x−2y=2 select each correct answer. the ordered pair (2, 3) is not a solution to the system of linear equations. -when (2, 3) is substituted into the first equation, the equation is false. - when (2, 3) is substituted into the first equation, the equation is true. -when (2, 3) is substituted into the second equation, the equation is true. -the ordered pair (2, 3) is a solution to the system of linear equations. - when (2, 3) is substituted into the second equation, the equation is false.

Can someone check my answer? you : )

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

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.