What is the solution of the system
of equations?
2x + 5y = 20
Y=-2/5x-1

Which graph shows a function with a range of all real numbers greater than or equal to -1

Why do interests rates on loans to be lower in a weak economy than in a strong one

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.