Answer:
x = 4 , y = 0
Step-by-step explanation:
x - y = 4 --------- ( 1 )
x + 2y = 4 -------- ( 2 )
( 1 ) x - 1 => - x + y = - 4 -------------( 3 )
( 2 ) => x + 2y = 4 ----------- ( 2 )
( 2 ) + ( 3 ) => 0 x + 3y = 0
=> y = 0
Substitute y = 0 in ( 1 ) => x - y = 4
=> x - 0 = 4
x = 4
656 attendees
23.3%
so 5 by 6 is 30
so to find the fraction or desimal or persent u need to put 7/30
and that would be .23 reapeating then time it by 100 to get
23.3% ps the 3 is reapeating
The triangles are ASA. hope this helped