<span>This is the term used to describe economic systems in which the basic economic questions are answered based on a socially, pre-established way.</span>
Answer:
Alternate Interior Angles
Step-by-step explanation:
Since they lie on opposite sides of the transversal, they are "alternate." ("Same-side" angles lie on the same side of the transversal.)
Since they are between the parallel lines, they are "interior." ("Exterior" angles lie outside the parallel lines.)
The marked angles are Alternate Interior Angles.
Answer:
285
Step-by-step explanation:
Answer:
x = 5 , y = 2
Step-by-step explanation:
5x + 2y = 29 ....................(1)
x + 4y = 13 Multiply this equation by -5:-
-5x - 20y = -65.................(2)
Add equations (1) and (2):-
-18y = -36
y = 2
Substitute for y in equation (1):-
5x + 2(2) = 29
5x = 25
x = 5
Check the results in the second equation:-
x + 4y = 13
5 + 4(2) = 13 - It checks out.