What is the solution to the system of equations?
Use any method.
{2x−3y=9
{3x+5y=4
Enter your answer in the boxes. Parentheses are already provided.

x = 3, y = -1

Step-by-step explanation:

The system of equations to solve is:

We proceed as follows:

1) First of all, we multiply equation (1) by 3, and we get:

(1)

2) Then, we multiply equation (2) by 2, and we get:

(2)

3) Now we notice that the coefficient of the variable x is the same in the 2 equations; so, we subtract eq(1) from eq(2), and we get:

4) We solve this equation for y, and we get:

5) We substitute this value of y back into the original equation (1), and we solve for x:

the answer is 13 cm

60: 45 =12: 9 =4: 3 so the answer is 4: 3