Solve the equation show your work 5d=17.1

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

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.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9