Answer:
18x + 13y = 60
6x + 2y = 6 ---> 6x = -2y +6 ---> 18x = -6y+18
Substitution
(-6y +18)+13y =60
-18 -18
--------------------------
7y = 42 so y=6
Then, 6x + 2(6) =6, which you will get x = -1
(-1, 6)
Answer:
The larger number is 96.
Step-by-step explanation:

Answer:
x = 36
Step-by-step explanation:
144 + x = 36
*it's same side interior angles*