Answer: 56 + 12 = 68
y + 12 = x
x = 68
Step-by-step explanation:
Answer:
yes, becoz all the elements of set R is in set A
If you meant

Then look at the GREEN line
if you meant 
Then look at the RED line
Step-by-step explanation:
6/100 ×14.97
= 0.89$
added to initial
14.97$+0.89
= 15.86$
Answer:
Jack
Step-by-step explanation:
90/18 = 5
180/45 = 4