1) what is the answer to 5(3x-2y)+2(x+2y)-3(3x-2y)? a= 8x-12y b= 8x c= 8x-8y d= 8xy 2) what is the answer to 2x-3+3x-5? a= -x-8 b= 5x-8 c=-x+2 d= 5x+2

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.