Answer:
thwe next time i want iti wnat ti
Step-by-step explanation:
Answer:
x/520 = 5/13
Step-by-step explanation:
I took a test with this question on it.
here is the solution to the question
From second equation y = 8 - x so
7x + 2(8 - x) = -14
5x = -14 - 16 = -30
x = -6
and y = 8 - -6 = 14
Answer x=-6,y=14
