Final answer:
To solve for specific x and y values in the given equations, we need more information or a second equation. For the equation y = 9 + 3x, plotting different x values on a graph after calculating the corresponding y values will show a straight line with a slope of 3 and a y-intercept of 9.
Step-by-step explanation:
To determine the values of x and y for the equations (2x + 10) and (3y + 3), additional information or a second equation is required if you want to find a unique solution for this system.
However, for a single equation like y = 9 + 3x, which is a line on a graph, you can generate a table of values by selecting different values of x, then calculating the corresponding y values, and plotting these points on a graph to create the line.
For example, if we substitute x = 0 into y = 9 + 3x, we get y = 9. If we choose x = 1, then y = 12. Placing these points and several others derived in the same way onto a graph will show a straight line with a slope (m) of 3 and a y-intercept (b) of 9.