What is the solution set for 7x−3=18 , given the replacement set {0, 1, 2, 3, 4} ? a x = 0 b x = 2 c x = 3 d x = 4

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

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.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41