Which statements are true regarding the system of equations? Check all that apply. 8 x + 10 y = 30.
12 x + 15 y = 60.
The lines coincide.
The lines are parallel.
The slopes are equal.
The y-intercepts are different.
The system has one solution.
The system has an infinite number of solutions.
The system has no solution.

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.

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

What is the standard form of -5x^2+2x^4-11+x^3+3x