Answer:
x=-37/3
y=-22/3
Step-by-step explanation:
-2x+2y=10 (1)
2x-5y=12 (2)
(1)+(2) <=> -3y=22
Let x = the number of graduate students.
Let y = the number of undergraduate students.
x is 29000 fewer than y
x = y - 29000
Basically a proportion so it’d be 1in/300 mi = 3in/x mi
cross multiple that out and you get 300•3=x and then just solve for x. the answer should be 900 miles.
1) Given
2) Substitution
3) Vertical angles
4) Substitution
I'm not sure if this is the correct answer, but I know for a fact that this is relating to vertical angles