Intersection Point 91Dcf2
1. **State the problem:** Find the intersection point of the two lines given by the equations derived from the inequalities:
$$3x - 5y = 2$$
$$8x + 15y = 9$$
2. **Method:** To find the intersection, solve the system of linear equations simultaneously.
3. **Step 1: Multiply the first equation by 3 to align coefficients of $y$:**
$$3(3x - 5y) = 3(2) \Rightarrow 9x - 15y = 6$$
4. **Step 2: Write the second equation:**
$$8x + 15y = 9$$
5. **Step 3: Add the two equations to eliminate $y$:**
$$9x - 15y + 8x + 15y = 6 + 9$$
$$17x = 15$$
6. **Step 4: Solve for $x$:**
$$x = \frac{15}{17}$$
7. **Step 5: Substitute $x$ back into the first equation to solve for $y$:**
$$3\left(\frac{15}{17}\right) - 5y = 2$$
$$\frac{45}{17} - 5y = 2$$
8. **Step 6: Isolate $y$:**
$$-5y = 2 - \frac{45}{17} = \frac{34}{17} - \frac{45}{17} = -\frac{11}{17}$$
$$y = \frac{-\frac{11}{17}}{-5} = \frac{11}{85}$$
9. **Final answer:** The intersection point is
$$\boxed{\left(\frac{15}{17}, \frac{11}{85}\right)}$$