Y = ( 3 / 4 )x - 4 and ( 3 / 2 )x + ( 3 / 4 )y = 16 ;
Then, ( 3 / 2 )x + ( 3 / 4 )[ ( 3 / 4 )x - 4 ] = 16 ;
( 3 / 2 )x + ( 9 / 16 )x - 3 = 16 ;
( 3 / 2 )x + ( 9 / 16 )x = 19 ;
( 24 / 16 )x + ( 9 / 16 )x = 304 / 16 ;
24x + 9x = 304 ;
33x = 304 ;
x = 9.(21);
y = ( 3 / 4 ) × 9.(21) - 4 = 2.90 ;
Answer:1w13
Step-by-step explanation:
7, 16,___, 34, 43
u will notice that there is a difference of 9 between each number.
16 - 7 = 9
43 - 34 = 9
so...34 - 9 = 25 <== ur missing number
pattern should be : 7, 16, 25, 34, 43
Answer:
3096?
Step-by-step explanation:
I don't know what that method is, sorry.
But 3096 is 72*43 the normal way.
Answer:
x < -4
Step-by-step explanation:
-3x > 12
Divide both parts with -3.
-3x/-3 > 12/-3
x < -12/3
x < -4