Who knows thisssss ???
![Who knows thisssss class=](https://us-static.z-dn.net/files/dae/c71a0d137f1d9eaf1140db382d6dfd95.png)
Answer:
(3, 2)
Step-by-step explanation:
y = 5x - 13
3x + 5y = 19
~Substitute since we know what "y" equals
3x + 5(5x - 13) = 19
~Simplify
3x + 25x - 65 = 19
28x - 65 = 19
~Solve for x
28x = 84
28x/28 = 84/28
x = 3
~Solve for y using what we got for x
y = 5(3) - 13
y = 15 - 13
y = 2
Best of Luck!
Answer:
(3,2)
Step-by-step explanation:
3x+5(5x-13)=19
3x+25x-65=19
28x-65=19
+65 +65
28x=84
84/28=3
x=3
y=5(3)-13
y=15-13
y=2