What is the solution of the system?

Step-by-step explanation:

Try substitution, using the fact that x - y = 17 is equivalent to x = 17 + y:

4y + 9(17 + y) = 82, which simplifies to 13y + 153 = 82.

Subtracting 153 from both sides, we get:  13y = -71, so y = -71/13, or y = -71/13

Substituting -71/13 for y in the second equation yields

x - (-71/13) = 17, or x + 71/13 = 17.

Finally, we subtract 71/13 from both sides, obtaining the value of x:

x = 17 - 71/13, or 150/13

The solution of this system is (150/13, -71/13).

where's the diagrams?

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )