For this case we have the following equations:
x + y = 3
y = 2x - 15
Whose solution is given by:
x = 6
y = -3
Or equivalently the ordered pair:
(x, y) = (6, -3)
Answer:
(x, y) = (6, -3)
See attached image
Answer:
I think that you are missing parts of your question as it is just a statement
Step-by-step explanation:
Question 2 is 7.5
Question 3 is B and C.
Points are for asking your own questions and for getting higher ranks.
Answer:
9
Step-by-step explanation:
Answer:
Step-by-step explanation:
Vertically opposite angles are equal.
5x - 12 = 4x + 38
5x - 4x = 38 + 12
x = 50