Answer:
5.
Step-by-step explanation:
x/y = 0.5
x/10 = 0.5
x = 10*0.5 = 5.
Answer:
choise 2
Step-by-step explanation:
it equals 12 which is less than 15, the other option are more than 15
Answer:
Step-by-step explanation:
7-4(Y)
-4/y = 7/-4
7÷ -4 =-1.75
Answer:
1) 2 & 6, 4 & 8, 1 & 5, 3 & 7
2) 3 & 6, 4 & 5
3) 1 & 8, 2 & 7