Answer:
$30 i think
Step-by-step explanation:
because %40+%10=%50
and %50 is half of %100 so 60-(60×(50%)=30
sorry is its wrong
9/10 = 1/3 + 1/2x
9/10 - 1/3 = 1/2x
LCM of 10 and 3 is 30
( 27 - 10)/30 = 1/2x
17/30 = 1/2x
17 * 2 = 30x
34=30x
34/30= 30x/30
x = 17/15
AuB= {3,4,5,6,7,8,10}
AnB= {4,6}
1, 5
-16/4=-4
10/5=2
1/2=1/2
-1/-3=1/3
-1/4/1/2=-1/2
The negative ones are your answer.
